Motherboard
M2N-MX SE
E3168
First Edition V1
April 2007
Copyright © 2007 ASUSTeK COMPUTER INC. All Rights Reserved.
No part of this manual, including the products and software described in it, may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language in any form
or by any means, except documentation kept by the purchaser for backup purposes, without the
express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
Product warranty or service will not be extended if: (1) the product is repaired, modified or
altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the
serial number of the product is defaced or missing.
ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS,
ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS
OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR
ERROR IN THIS MANUAL OR PRODUCT.
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR
INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND
SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY
OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.
Products and corporate names appearing in this manual may or may not be registered
trademarks or copyrights of their respective companies, and are used only for identification or
explanation and to the owners’ benefit, without intent to infringe.
ii
Contents
Notices................................................................................................. vi
Safety information...............................................................................vii
M2N-MX SE specifications summary....................................................viii
Chapter 1: Product introduction
1.1
Welcome!............................................................................... 1-2
1.2
Package contents.................................................................. 1-2
1.3
Special features..................................................................... 1-2
1.3.1
Product highlights.................................................... 1-2
1.3.2
Innovative ASUS features ....................................... 1-5
1.4
Before you proceed............................................................... 1-6
1.5
Motherboard overview........................................................... 1-7
1.5.1
Motherboard layout................................................. 1-7
1.5.2
Placement direction................................................. 1-8
1.5.3
Screw holes.............................................................. 1-8
1.6
Central Processing Unit (CPU)............................................... 1-9
1.6.1
Installing the CPU..................................................... 1-9
1.6.2
Installing the heatsink and fan............................... 1-11
1.7
System memory................................................................... 1-13
1.8
1.9
1.7.1
Overview................................................................ 1-13
1.7.2
Memory configurations.......................................... 1-13
1.7.3
Installing a DIMM.................................................... 1-17
1.7.4
Removing a DIMM................................................... 1-17
Expansion slots.................................................................... 1-18
1.8.1
Installing an expansion card................................... 1-18
1.8.2
Configuring an expansion card............................... 1-18
1.8.3
PCI slots................................................................. 1-20
1.8.4
PCI Express x16 slot.............................................. 1-20
Jumpers............................................................................... 1-21
1.10 Connectors.......................................................................... 1-23
1.10.1 Rear panel connectors........................................... 1-23
1.10.2 Internal connectors................................................ 1-24
iii
Contents
Chapter 2: BIOS setup
2.1
2.2
2.3
2.4
2.5
iv
Managing and updating your BIOS......................................... 2-2
2.1.1
Creating a bootable floppy disk............................... 2-2
2.1.2
ASUS EZ Flash utility................................................ 2-3
2.1.3
AFUDOS utility......................................................... 2-4
2.1.4
ASUS CrashFree BIOS 2 utility................................. 2-6
2.1.5
ASUS Update utility................................................. 2-8
BIOS setup program............................................................. 2-11
2.2.1
BIOS menu screen.................................................. 2-12
2.2.2
Menu bar................................................................ 2-12
2.2.3
Navigation keys...................................................... 2-12
2.2.4
Menu items............................................................ 2-13
2.2.5
Sub-menu items..................................................... 2-13
2.2.6
Configuration fields................................................ 2-13
2.2.7
Pop-up window....................................................... 2-13
2.2.8
Scroll bar................................................................ 2-13
2.2.9
General help........................................................... 2-13
Main menu............................................................................ 2-14
2.3.1
System Time.......................................................... 2-14
2.3.2
System Date.......................................................... 2-14
2.3.3
Legacy Diskette A ................................................ 2-14
2.3.4
IDE Configuration................................................... 2-15
2.3.5
Primary IDE Master/Slave....................................... 2-15
2.3.6
SATA1 and SATA2................................................. 2-17
2.3.7
System Information............................................... 2-18
Advanced menu................................................................... 2-19
2.4.1
CPU Configuration.................................................. 2-19
2.4.2
Chipset ................................................................. 2-21
2.4.3
Onboard Devices Configuration.............................. 2-25
2.4.4
PCI PnP................................................................... 2-26
2.4.5
USB Configuration.................................................. 2-27
Power menu......................................................................... 2-29
2.5.1
Suspend Mode........................................................ 2-29
2.5.2
ACPI Version Features........................................... 2-29
2.5.3
ACPI APIC Support ................................................ 2-29
Contents
2.6
2.7
2.5.4
APM Configuration................................................. 2-30
2.5.5
Hardware Monitor................................................... 2-31
Boot menu........................................................................... 2-32
2.6.1
Boot Device Priority............................................... 2-32
2.6.2
Removable drives................................................... 2-32
2.6.3
Boot Settings Configuration.................................. 2-33
2.6.4
Security.................................................................. 2-34
Exit menu............................................................................. 2-38
Chapter 3: Software support
3.1
Installing an operating system............................................... 3-2
3.2
Support CD information......................................................... 3-2
3.3
3.2.1
Running the support CD........................................... 3-2
3.2.2
Drivers menu............................................................ 3-3
3.2.3
Utilities menu........................................................... 3-4
3.2.4
Make Disk menu....................................................... 3-5
3.2.5
Manual menu............................................................ 3-6
3.2.6
ASUS Contact information....................................... 3-7
3.2.7
Other information.................................................... 3-7
Creating a RAID driver disk.................................................... 3-9
Notices
Federal Communications Commission Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received including
interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with
manufacturer’s instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
The use of shielded cables for connection of the monitor to the graphics
card is required to assure compliance with FCC regulations. Changes
or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate
this equipment.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise
emissions from digital apparatus set out in the Radio Interference
Regulations of the Canadian Department of Communications.
This class B digital apparatus complies with Canadian
ICES-003.
vi
Safety information
Electrical safety
• To prevent electrical shock hazard, disconnect the power cable from
the electrical outlet before relocating the system.
• When adding or removing devices to or from the system, ensure that
the power cables for the devices are unplugged before the signal cables
are connected. If possible, disconnect all power cables from the existing
system before you add a device.
• Before connecting or removing signal cables from the motherboard,
ensure that all power cables are unplugged.
• Seek professional assistance before using an adapter or extension cord.
These devices could interrupt the grounding circuit.
• Make sure that your power supply is set to the correct voltage in your
area. If you are not sure about the voltage of the electrical outlet you
are using, contact your local power company.
• If the power supply is broken, do not try to fix it by yourself. Contact a
qualified service technician or your retailer.
Operation safety
• Before installing the motherboard and adding devices on it, carefully
read all the manuals that came with the package.
• Before using the product, make sure all cables are correctly connected
and the power cables are not damaged. If you detect any damage,
contact your dealer immediately.
• To avoid short circuits, keep paper clips, screws, and staples away from
connectors, slots, sockets and circuitry.
• Avoid dust, humidity, and temperature extremes. Do not place the
product in any area where it may become wet.
• Place the product on a stable surface.
• If you encounter technical problems with the product, contact a
qualified service technician or your retailer.
The symbol of the crossed out wheeled bin indicates that the product
(electrical and electronic equipment) should not be placed in municipal
waste. Please check local regulations for disposal of electronic products.
vii
M2N-MX SE specifications summary
CPU
Support AMD socket AM2 for AMD Athlon™ 64/
Athlon™ FX/Athlon™ X2/Sempron processors
AMD64 architecture enables simultaneous 32-bit and
64-bit
Supports AMD Cool ‘n’ Quiet™ Technology
AMD Live!™ Ready
Chipset
NVIDIA® nForce 430/GeForce6100
Front Side Bus
2000/1600 MT/s
Memory
Dual-channel memory architecture
2 x 240-pin DIMM, support max 2 GB
unbufferred ECC and non-ECC 800/667/533 MHz DDR2 memory modules
Expansion slots
1 x PCI Express™ x16 slot
2 x PCI slots
Graphics
Integrated in the NVIDIA® GeForce™ 6100 Graphics
Processing Unit (GPU)
High definition video processing with maximum
resolution of 1920 x 1440 x 32bpp pixels (@75Hz)
Storage
NVIDIA® nForce™430 media and communications
processor (MCP) supports:
- 1 x UltraDMA 133/100/66/33
- 2 x Serial ATA 3Gb/s with RAID 0, RAID 1
- NVIDIA MediaShield™ RAID 0 and 1span cross Serial
ATA drives
High Definition Audio
ALC662 High Definition Audio 6-channel CODEC
Supports Jack-Sensing and S/PDIF OUT interface
LAN
PHY 10/100 LAN
USB
Supports up to 8 USB 2.0/1.1 ports
Special features
ASUS Q-Fan
ASUS CrashFree BIOS 2
ASUS EZ Flash
ASUS MyLogo
(continued on the next page)
viii
M2N-MX SE specifications summary
Manageability
BIOS features
4Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM
BIOS 2.3, ACPI 2.0
Rear panel
1 x Parallel port
1 x LAN (RJ-45) port
4 x USB 2.0 ports
1 x VGA port
1 x COM1 port
1 x PS/2 keyboard port
1 x PS/2 mouse port
1 x 5.1-channel audio ports
Internal Connector
2 x USB 2.0 connector supports additional 4 USB 2.0
ports
1 x S/PDIF output connector
1 x High Definition Front panel audio connector
1 x 4-pin CPU Fan / 1*Chassis Fan connectors
1 x 10-pin System Panel connector
1 x CD audio-in connector
1 x 24-pin ATX power connector
1 x 4-pin ATX 12V Power connector
Accessories
1 x Serial ATA cables
1 x SATA power cable
1 x UltraDMA 133/100/66 cable
1 x FDD cable
1 x I/O Shield
User manual
Form Factor
uATX Form Factor, 9.6” x 7.6” (24.5cm x 19.4cm)
Support CD contents
Device drivers
ASUS PC Probe II
AMD Cool ‘n’Quiet™ utility
ASUS Live Update utility
Anti-virus software (OEM version)
*Specifications are subject to change without notice.
ix
This chapter describes the motherboard
features and the new technologies
it supports.
1
Product
introduction
1.1
Welcome!
Thank you for buying an ASUS® M2N-MX SE motherboard!
The motherboard delivers a host of new features and latest technologies,
making it another standout in the long line of ASUS quality motherboards!
Before you start installing the motherboard, and hardware devices on it,
check the items in your package with the list below.
1.2
Package contents
Check your motherboard package for the following items.
Motherboard
ASUS M2N-MX SE motherboard
Cables
1 x Serial ATA signal cables
1 x Serial ATA power cable
1 x Ultra DMA 133/100/66 cable
1 x Floppy disk drive cable
Accessories
I/O shield
Application CD
ASUS motherboard support CD
Documentation
User guide
If any of the above items is damaged or missing, contact your retailer.
1.3
Special features
1.3.1 Product highlights
Latest processor technology
The motherboard supports AMD socket AM2 single-core Athlon 64/
Sempron and dual-core Athlon 64 X2/Athlon 64 FX processors with
2MB/1MB/512KB L2 cache, which is based on 64-bit architecture. It
features 2000/1600 MT/s HyperTransport Bus, dual-channel un-buffered
DDR2 800 memory support and AMD Cool ‘n’ Quiet Technology. See page
1-9 for details.
1-
Chapter 1: Product introduction
AMD Cool ‘n’ Quiet Technology
The motherboard supports the AMD Cool ‘n’ Quiet Technology, which
monitors system operation and automatically adjusts CPU voltage and
frequency for a cool and quiet operating environment.
NVIDIA ® GeForce™ 6100 GPU
and NVIDIA ® nForce™ 430 MCP chipsets
The NVIDIA® GeForce™ 6100 graphics processing unit (GPU) Northbridge
supports Microsoft® DirectX 9.0 Shader Model 3.0, and PCI Express
interface.
The NVIDIA® nForce™ 430 media and communications processor (MCP)
Southbridge delivers NVIDIA® Gigabit and NVIDIA® MediaShield storage
management technology allowing easy RAID configuration (RAID 0, RAID 1,
and JBOD) for Serial ATA 3Gb/s.
DDR2 memory support
The motherboard supports DDR2 memory which features data transfer
rates of 800MHz/667 MHz/533 MHz to meet the higher bandwidth
requirements of the latest 3D graphics, multimedia, and Internet
applications. The dual-channel DDR2 architecture doubles the bandwidth
of your system memory to boost system performance, eliminating
bottlenecks with peak bandwidths of up to 12.8 GB/s. See pages 1-13 to
1-13 for details.
PCI Express™ interface
The motherboard fully supports PCI Express, the latest I/O interconnect
technology that speeds up the PCI bus. PCI Express features point‑to­‑point
serial interconnections between devices and allows higher clockspeeds by
carrying data in packets. This high speed interface is software compatible
with existing PCI specifications. See page 1-20 for details.
ASUS M2N-MX SE
1-
Serial ATA 3Gb/s technology
The motherboard supports next-generation SATA hard drives based on the
new SATA 3Gb/s storage specification. The onboard NVIDIA® nForce 430
MCP southbridge allows RAID 0, RAID 1, and JBOD configurations for two
SATA connectors.
USB 2.0 technology
The motherboard implements the Universal Serial Bus (USB) 2.0
specification, dramatically increasing the connection speed from the
12 Mbps bandwidth on USB 1.1 to a fast 480 Mbps on USB 2.0. USB 2.0 is
backward compatible with USB 1.1. See pages 1-28 for details. High Definition Audio
Enjoy high-quality sound system on your PC! The onboard 6-channel HD
audio (High Definition Audio, previously codenamed Azalia) CODEC enables
high-quality 192KHz/24-bit audio output, jack-sensing technology that
automatically detects and identifies what types of peripherals are plugged
into the audio I/O jacks and notifies users of inappropriate connection,
meaning there will be no more confusion of Line-in, Line-out and Mic jacks.
1-
Chapter 1: Product introduction
1.3.2 Innovative ASUS features
ASUS CrashFree BIOS 2
This feature allows you to restore the original BIOS data from the support
CD in case when the BIOS codes and data are corrupted. This protection
eliminates the need to buy a replacement BIOS chip. See page 2-6 for
details.
ASUS EZ Flash
With the ASUS EZ Flash, you can easily update the system BIOS even
before loading the operating system. No need to use a DOS-based utility or
boot from a floppy disk. See page 2-3 for details.
ASUS Q-Fan technology
The ASUS Q-Fan technology smartly adjusts the fan speeds according to
the system loading to ensure quiet, cool, and efficient operation.
See page 2-31 for details.
ASUS MyLogo™
This new feature present in the motherboard allows you to personalize and
add style to your system with customizable boot logos.
ASUS M2N-MX SE
1-
1.4
Before you proceed
Take note of the following precautions before you install motherboard
components or change any motherboard settings.
• Unplug the power cord from the wall socket before touching any
component.
• Use a grounded wrist strap or touch a safely grounded object or
a metal object, such as the power supply case, before handling
components to avoid damaging them due to static electricity
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded
antistatic pad or in the bag that came with the component.
• Before you install or remove any component, ensure that the ATX
power supply is switched off or the power cord is detached from
the power supply. Failure to do so may cause severe damage to the
motherboard, peripherals, and/or components.
Onboard LED
The motherboard comes with a standby power LED that lights up to
indicate that the system is ON, in sleep mode, or in soft-off mode.
This is a reminder that you should shut down the system and unplug
the power cable before removing or plugging in any motherboard
component. The illustration below shows the location of the onboard
LED.
R
M2N-MX SE
SB_PWR
ON
Standby
Power
OFF
Powered
Off
M2N-MX SE Onboard LED
1-
Chapter 1: Product introduction
1.5
Motherboard overview
1.5.1 Motherboard layout
19.3cm (7.6in)
PS2_USBPW1-4
Attansic
F2
R
AUDIO
EATXPWR
CHA_ FAN
M2N-MX SE
CD
LAN_USB12
24.5cm (9.6in)
USB34
DDR2 DIMM_B1 (64 bit,240-pin module)
Socket AM2
VGA
DDR2 DIMM_A1 (64 bit,240-pin module)
ATX12V
PARALLEL PORT
COM1
PS/2KBMS
T: Mouse
B: Keyboard
CPU_FAN
PRI_IDE
PCIEX16
CLRTC
Super I/O
Nvidia MCP61P
SB_PWR
4Mb
BIOS
SATA1
PCI1
SATA2
CR2032 3V
Lithium Cell
CMOS Power
PCI2
ALC662
USBPW5-8
SPDIF_OUT
SPEAKER
AAFP
ASUS M2N-MX SE
FLOPPY
USB56
USB78
F_PANEL
1-
1.5.2 Placement direction
When installing the motherboard, make sure that you place it into the
chassis in the correct orientation. The edge with external ports goes to the
rear part of the chassis as indicated in the image below.
1.5.3 Screw holes
Place six (6) screws into the holes indicated by circles to secure the
motherboard to the chassis.
Do not overtighten the screws! Doing so can damage the motherboard.
Place this side towards
the rear of the chassis
R
M2N-MX SE
1-
Chapter 1: Product introduction
1.6
Central Processing Unit (CPU)
The motherboard comes with a 940-pin AM2 socket designed for the AMD
Athlon™ 64 X2/Athlon™ 64/Athlon™ FX/Sempron™ processor.
The AM2 socket has a different pinout from the 940-pin socket designed
for the AMD Opteron™ processor. Make sure you use a CPU is designed
for the AM2 socket. The CPU fits in only one correct orientation. DO NOT
force the CPU into the socket to prevent bending the connectors on the
socket and damaging the CPU!
1.6.1 Installing the CPU
To install a CPU.
1.
Locate the CPU socket on the motherboard.
R
M2N-MX SE
M2N-MX SE CPU Socket AM2
2.
Unlock the socket by pressing the
lever sideways, then lift it up to a
90°-100° angle.
Socket lever
Make sure that the socket lever is lifted up to 90°-100° angle, otherwise
the CPU does not fit in completely.
ASUS M2N-MX SE
1-
3.
Position the CPU above the
socket such that the CPU corner
with the gold triangle matches
the socket corner with a small
triangle.
4.
Carefully insert the CPU into the
socket until it fits in place.
Small triangle
Gold triangle
The CPU fits only in one correct orientation. DO NOT force the CPU into
the socket to prevent bending the pins and damaging the CPU!
5.
When the CPU is in place, push
down the socket lever to secure
the CPU. The lever clicks on the
side tab to indicate that it is
locked.
6.
Install a CPU heatsink and fan
following the instructions that
came with the heatsink package.
7.
Connect the CPU fan cable to the CPU_FAN connector on the
motherboard.
R
CPU_FAN
M2N-MX SE
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
M2N-MX SE CPU Fan Connector
Do not forget to connect the CPU fan connector! Hardware monitoring
errors can occur if you fail to plug this connector.
1-10
Chapter 1: Product introduction
1.6.2 Installing the heatsink and fan
The AMD Athlon™ 64 X2/Athlon™ 64/Athlon™ FX/Sempron™ processor
require a specially designed heatsink and fan assembly to ensure optimum
thermal condition and performance.
Make sure that you use only qualified heatsink and fan assembly.
Follow these steps to install the CPU heatsink and fan.
1.
Place the heatsink on top of the installed CPU, making sure that the
heatsink fits properly on the retention module base.
• The retention module base is already installed on the motherboard upon purchase. • You do not have to remove the retention module base when installing the CPU or installing other motherboard components.
• If you purchased a separate CPU heatsink and fan assembly, make sure that a Thermal Interface Material is properly applied to the CPU heatsink or CPU before you install the heatsink and fan assembly.
CPU Fan
CPU Heatsink
Retention Module Base
Retention bracket
Retention bracket lock
Your boxed CPU heatsink and fan assembly should come with installation
instructions for the CPU, heatsink, and the retention mechanism. If the
instructions in this section do not match the CPU documentation, follow
the latter.
ASUS M2N-MX SE
1-11
2.
Attach one end of the retention bracket to the retention module base.
3. Align the other end of the retention bracket (near the retention
bracket lock) to the retention module base. A clicking sound denotes
that the retention bracket is in place.
Make sure that the fan and
heatsink assembly perfectly
fits the retention mechanism
module base; otherwise, you
cannot snap the retention
bracket in place.
4.
1-12
Push down the retention bracket lock on the retention mechanism to
secure the heatsink and fan to the module base.
Chapter 1: Product introduction
1.7
System memory
1.7.1 Overview
The motherboard comes with two Double Data Rate 2 (DDR2) Dual Inline
Memory Modules (DIMM) sockets.
A DDR2 module has the same physical dimensions as a DDR DIMM but has
a 240-pin footprint compared to the 184-pin DDR DIMM. DDR2 DIMMs are
notched differently to prevent installation on a DDR DIMM socket.
DIMM_B1
128 Pins
DIMM_A1
The figure illustrates the location of the DDR2 DIMM sockets:
112 Pins
R
M2N-MX SE
M2N-MX SE 240-pin DDR2 DIMM Sockets
Channel
Sockets
Channel A
DIMM_A1
Channel B DIMM_B1
1.7.2 Memory configurations
You may install 256 MB, 512 MB, and 1 GB unbuffered ECC or non-ECC
DDR2 DIMMs into the DIMM sockets.
Recommended Memory Configurations
Mode
Sockets
DIMM_A1
DIMM_B1
Single Channel
Populated
Dual-channel (1)
Populated
-
Populated
Populated
ASUS M2N-MX SE
1-13
* For dual-channel memory configuration (2), you may install identical
DIMMs in all two sockets.
* Always use identical DDR2 DIMM pairs for dual-channel model. For
optimum compatibility, we recommend that you obtain memory
modules from the same vendor. Visit the ASUS website (www.asus.
com) for the latest Qualified Vendors List.
Qualified Vendors List
DDR2-800
Size
512MB
512MB
1G
1G
1G
512MB
1G
512MB
1G
256MB
512MB
512MB
512MB
1G
512MB
512MB
512MB
1G
1G
1G
512MB
1G
512MB
1G
1-14
Vendor
Kingston
Kingston
Kingston
Kingston
Kingston
Samsung
Samsung
Samsung
Samsung
Qimonda
Qimonda
Micron
Corsair
Corsair
HY
HY
HY
HY
HY
HY
VDATA
VDATA
PSC
PSC
Model
KVR800D2N5/512
KVR800D2N5/512
KVR800D2N5/1G
KHX6400D2LL/1G
KVR800D2N5/1G
KR M378T6553CZ3-CE7
KR M378T2953CZ3-CE7
KR M391T6553CZ3-CE7
KR M391T2953CZ3-CE7
HYS64T32001HU-2.5-A
HYS64T64020HU-2.5-A
MT9HTF6472AY-80ED4
CM2X512A-6400
CM2X1024-6400
HYMP564U64AP8-S6 AA
HYMP564U64BP8-S5 AB
HYMP564U64CP8-S5 AB
HYMP512U64AP8-S6 AA
HYMP512U64BP8-S5 AB
HYMP512U64CP8-S5 AB
M2GVD6G3H3160I1E53
M2GVD6G3I4170I1E53
AL6E8E63B-8E1K
AL7E8E63B-8E1K
CL
Brand
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
5
5
5
N/A
N/A
5
N/A
5
5
N/A
N/A
5
5
Samsung
Promos
Samsung
Kingston
Nanya
Samsung
Samsung
Samsung
Samsung
Qimonda
Qimonda
Micron
Corsair
Corsair
Hynix
Hynix
Hynix
Hynix
Hynix
Hynix
VDATA
VDATA
PSC
PSC
SS/DS
SS
SS
DS
DS
DS
SS
DS
SS
DS
SS
DS
SS
SS
DS
SS
SS
SS
DS
DS
DS
SS
DS
SS
DS
Component
K4T51083QC-ZCE7
V59C1512804QBF25S0054707PEBPA
K4T51083QC-ZCE7
Heat-Sink Package
NT5TU64M8BE-25C62321800CP
K4T51083QC-ZCE7
K4T51083QC-ZCE7
K4T51083QC-ZCE7(ECC)
K4T51083QC-ZCE7(ECC)
HYB18T256800AF25SSS49313
HYB18T256800AF25SSS25063
6ED22D9GKX(ECC)
Heat-Sink Package
Heat-Sink Package
HY5PS12821AFP-S6
HY5PS12821BFP-S5
HY5PS12821CFP-S5
HY5PS12821AFP-S6
HY5PS12821BFP-S5
HY5PS12821CFPS5
VD29608A8A-25EG30648
VD29608A8A-25EG30647
A3R12E3HEF641B9A05
A3R12E3HEF641B9A05
DIMM support
A
B
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Chapter 1: Product introduction
DDR2-667
Size
Vendor
Model
CL
Brand
SS/DS
Component
DIMM support
A
256MB
512MB
512MB
1G
1G
512MB
512MB
512MB
1G
1G
256MB
512MB
512MB
1G
512MB
512MB
1G
256MB
512MB
512MB
512MB
512MB
1G
1G
1G
512MB
512MB
1G
512MB
512MB
1G
1G
1G
512MB
512MB
1G
512MB
512MB
512MB
1G
1G
1G
512MB
1G
256MB
512MB
Kingston
Kingston
Kingston
Kingston
Kingston
Samsung
Samsung
Samsung
Samsung
Samsung
Qimonda
Qimonda
Qimonda
Qimonda
Corsair
Corsair
Corsair
HY
HY
HY
HY
HY
HY
HY
HY
Kingmax
Kingmax
Kingmax
Apacer
Apacer
Apacer
Apacer
Apacer
ADATA
ADATA
ADATA
VDATA
VDATA
VDATA
VDATA
VDATA
VDATA
PSC
PSC
Nanya
Nanya
KVR667D2N5/256
KVR667D2N5/512
KVR667D2E5/512
KVR667D2N5/1G
KVR667D2N5/1G
KR M378T6553CZ0-CE6
KR M378T6453FZ0-CE6 M378T6553CZ3-CE6
M378T2953CZ3-CE6
KR M378T2953CZ0-CE6
HYS64T32000HU-3S-A HYS64T32000HU-3S-A HYS64T64000HU-3S-A
HYS64T128020HU-3S-A VS512MB667D2
CM2X512-5400C4
VS1GB667D2
HYMP532U64CP6-Y5 AB
HYMP564U64AP8-Y4 AA
HYMP564U64AP8-Y5 AA
HYMP564U72AP8-Y4
HYMP564U72AP8-Y5
HYMP512U72AP8-Y5
HYMP512U64AP8-Y5 AB
HYMP512U64CP8-Y5 AB
KLCC28F-A8EB5
KLCC28F-A8KB5
KLCD48F-A8KB5
AU512E667C5KBGC
AU512E667C5KBGC
AU01GE667C5KBGC
78.01092.420
AU01GE667C5KBGC
M20EL5G3H3160B1C0Z
M20AD5G3H3166I1C52
M2OAD5G3I4176I1C52
M2GVD5G3H31A4I1C52
M2YVD5G3H31P4I1C52
M2GVD5G3H166I1C52
M2GVD5G3I41P6I1C52
M2GVD5G3I41C4I1C52
M2GVD5G3I4176I1C52
AL6E8E63B-6E1K
AL7E8E63B-6E1K
NT256T64UH4A1FY-3C
NT512T64U88A1BY-3C
ASUS M2N-MX SE
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
4
N/A
5
N/A
N/A
N/A
N/A
N/A
N/A
5
N/A
N/A
N/A
5
5
N/A
5
5
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
5
5
N/A
N/A
Elpida
Kingston
Elpida
Kingston
Kingston
Samsung
Samsung
Samsung
Samsung
Samsung
Qimonda
Qimonda
Qimonda
Qimonda
Corsair
Corsair
Corsair
Hynix
Hynix
Hynix
Hynix
Hynix
Hynix
Hynix
Hynix
Elpida
Kingmax
Kingmax
Apacer
Apacer
Apacer
Elpida
Apacer
Elpida
ADATA
ADATA
VDATA
VDATA
VDATA
VDATA
VDATA
VDATA
PSC
PSC
Nanya
Nanya
SS
SS
SS
DS
DS
SS
DS
SS
DS
DS
SS
SS
SS
DS
DS
SS
DS
SS
SS
SS
SS
SS
DS
DS
DS
SS
SS
DS
SS
SS
DS
DS
DS
SS
SS
DS
SS
SS
SS
DS
DS
DS
SS
DS
SS
SS
E2508AB-6E-E
Pass
D6408TE8WL-27
Pass
E5108AE-6E-E(ECC)
Pass
D6408TE8WL-3
Pass
D6408TEBGGL3U
Pass
K4T51083QC
Pass
K4T56083QF-ZCE6
Pass
K4T51083QC-ZCE6
Pass
K4T51083QC-ZCE6
Pass
K4T51083QC-ZCE6
Pass
HYB18T512160AF-3SSSS17310 Pass
HYB18T5128000AF-3SSSS27416 Pass
HYB18T512800AF3SFSS05346 Pass
HYB18T512800AF3SSSS28104 Pass
MIII0052532M8CEC
Pass
Heat-Sink Package
Pass
MID095D62864M8CEC
Pass
HY5PS121621CFP-Y5
Pass
HY5PS12821AFP-Y4
Pass
HY5PS12821AFP-Y5
Pass
HY5PS12821AFP-Y4(ECC)
Pass
HY5PS12821AFP-Y5(ECC)
Pass
HY5PS12821AFP-Y5(ECC)
Pass
HY5PS12821AFP-Y5
Pass
HY5PS12521CFP-Y5
Pass
E5108AE-6E-E
Pass
KKEA88B4LAUG-29DX
Pass
KKEA88B4LAUG-29DX
Pass
AM4B5708MIJS7E0627B
Pass
AM4B5708GQJS7E06332F
Pass
AM4B5708GQJS7E0636B
Pass
E5108AE-6E-E
Pass
AM4B5708MIJS7E0627B
Pass
E5108AE-6E-E
Pass
AD29608A8A-3EG20648
Pass
AD29608A8A-3EG20645
Pass
VD29608A8A-3EC20615
Pass
VD29608A8A-3EG20627
Pass
VD29608A8A-3EG20637
Pass
VD29608A8A-3EG20627
Pass
VD29608A8A-3EC20620
Pass
VD29608A8A-3EG20641
Pass
A3R12E3GEF637BLC5N
Pass
A3R12E3GEF637BLC5N
Pass
NT5TU32M16AG-3C
Pass
NT5TU64M8AE-3C
Pass
B
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
1-15
DDR2-533
Size
Vendor
Model
CL
Brand
N/A
N/A
N/A
N/A
N/A
N/A
4
4
4
N/A
N/A
4
4
4
4
4
N/A
N/A
N/A
N/A
N/A
N/A
Elpida
Elpida
Hynix
Infineon
Kingston
Samsung
Samsung
Qimonda
Qimonda
Qimonda
Qimonda
Hynix
Hynix
Micron
Micron
Micron
Corsair
Elpida
Micron
Kingmax
Elpida
Elpida
SS/DS
Component
DIMM support
A
256MB
256MB
512MB
512MB
1G
256MB
512MB
256MB
512MB
512MB
512MB
256MB
1G
512MB
512MB
1G
512MB
512MB
512MB
512MB
256MB
512MB
Kingston
Kingston
Kingston
Kingston
Kingston
Samsung
Samsung
Qimonda
Qimonda
Qimonda
Qimonda
HY
HY
Micron
Micron
Micron
Corsair
Elpida
Transcend
Kingmax
Kingmax
Kingmax
KVR533D2N4/256
KVR533D2N4/256
KVR533D2N4/512
KVR533D2N4/512
KVR533D2N4/1G
M378T3253FG0-CD5
M378T6553BG0-CD5 HYS64T32000HU-3.7-A
HYS64T64000GU-3.7-A
HYS64T64000HU-3.7-A
HYS64T64000HU-3.7-A HYMP532U64CP6-C4 AB
HYMP512U64CP8-C4 AB
MT 16HTF6464AG-53EB2 MT 16HTF6464AG-53EB2
MT 16HTF12864AY-53EA1
VS512MB533D2
EBE51UD8ABFA-5C-E
512MB DDR2 533 ECC
KLBC28F-A8KB4
KLBB68F-36EP4
KLBC28F-A8EB4
SS
SS
DS
SS
DS
SS
SS
SS
SS
SS
SS
SS
DS
DS
DS
DS
DS
SS
SS
SS
SS
SS
E5116AB-5C-E
E5116AF-5C-E
HY5PS56821F-C4
HYB18T512800AF3733336550
D6408TE7BL-37
K4T56083QF-GCD5
K4T51083QB-GCD5
HYB18T512160AF-3.7AFSS31270
HYB18T512800AC37SSS11511
HYB18T512800AF37SSS12079
HYB18T512800AF37FSS29334
HY5PS121621CFP-C4 HY5PS12821CFP-C4 D9BOM
Z9BQT
D9CRZ
MIII0052532M8CEC
E5108AB-5C-E
6ND22D9GCT(ECC)
KKEA88B4IAK-37
E5116AB-5C-E
E5108AE-5C-E
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
B
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Side(s): SS - Single-sided DS - Double-sided
DIMM Support:
A - Supports one module inserted in any slot for a single-channel memory
configuration.
B - Supports one pair of modules inserted into the yellow slots.
Visit the ASUS website (www.asus.com) for the latest memory Qualified
Vendor List (QVL).
1-16
Chapter 1: Product introduction
1.7.3 Installing a DIMM
Make sure to unplug the power supply before adding or removing DIMMs
or other system components. Failure to do so may cause severe damage
to both the motherboard and the components.
2
3
1.
Unlock a DIMM socket by
pressing the retaining clips
outward.
2.
Align a DIMM on the socket
such that the notch on the
DIMM matches the break on
the socket.
3.
Firmly insert the DIMM into
the socket until the retaining
clips snap back in place and
the DIMM is properly seated.
•
•
DDR2 DIMM notch
1
1
Unlocked retaining clip
A DDR2 DIMM is keyed with a notch so that it fits in only one direction. DO NOT force a DIMM into a socket to avoid damaging the DIMM.
The DDR2 DIMM sockets do not support DDR DIMMs. Do not install DDR DIMMs to the DDR2 DIMM sockets.
2
1.7.4 Removing a DIMM
To remove a DIMM:
1.
Simultaneously press the
retaining clips outward to unlock
the DIMM.
1
1
DDR2 DIMM notch
Support the DIMM lightly with your fingers when pressing the retaining
clips. The DIMM might get damaged when it flips out with extra force.
2.
Remove the DIMM from the socket.
ASUS M2N-MX SE
1-17
1.8
Expansion slots
In the future, you may need to install expansion cards. The following
sub‑sections describe the slots and the expansion cards that they support.
Make sure to unplug the power cord before adding or removing
expansion cards. Failure to do so may cause you physical injury and
damage motherboard components.
1.8.1 Installing an expansion card
To install an expansion card:
1.
Before installing the expansion card, read the documentation that
came with it and make the necessary hardware settings for the card.
2.
Remove the system unit cover (if your motherboard is already
installed in a chassis).
3.
Remove the bracket opposite the slot that you intend to use. Keep
the screw for later use.
4.
Align the card connector with the slot and press firmly until the card is
completely seated on the slot.
5.
Secure the card to the chassis with the screw you removed earlier.
6.
Replace the system cover.
1.8.2 Configuring an expansion card
After installing the expansion card, configure it by adjusting the software
settings.
1-18
1.
Turn on the system and change the necessary BIOS settings, if any.
See Chapter 2 for information on BIOS setup.
2.
Assign an IRQ to the card. Refer to the tables on the next page.
3.
Install the software drivers for the expansion card.
Chapter 1: Product introduction
Standard interrupt assignments
IRQ
Priority
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
–
11
12
13
14
15
3
4
5
6
7
8
9
10
Standard Function
System Timer
Keyboard Controller
Re-direct to IRQ#9
IRQ holder for PCI steering*
Communications Port (COM1)*
IRQ holder for PCI steering*
Floppy Disk Controller
Printer Port (LPT1)*
System CMOS/Real Time Clock
IRQ holder for PCI steering*
IRQ holder for PCI steering*
IRQ holder for PCI steering*
PS/2 Compatible Mouse Port*
Numeric Data Processor
Primary IDE Channel
Secondary IDE Channel
* These IRQs are usually available for ISA or PCI devices.
IRQ assignments for this motherboard
PCI slot 1
PCI slot 2
A
B
C
D
used
—
—
used
—
—
—
—
When using PCI cards on shared slots, ensure that the drivers support
“Share IRQ” or that the cards do not need IRQ assignments; otherwise,
conflicts will arise between the two PCI groups, making the system
unstable and the card inoperable.
ASUS M2N-MX SE
1-19
1.8.3 PCI slots
The PCI slots support cards such as
a LAN card, SCSI card, USB card, and
other cards that comply with PCI
specifications. The figure shows a
LAN card installed on a PCI slot.
1.8.4 PCI Express x16 slot
This motherboard has supports
PCI Express x16 graphic cards
that comply with PCI Express
specifications. The figure shows a
graphics card installed on the PCI
Express x16 slot.
1-20
Chapter 1: Product introduction
1.9
Jumpers
1. Clear RTC RAM (CLRTC)
This jumper allows you to clear the Real Time Clock (RTC) RAM in
CMOS. You can clear the CMOS memory of date, time, and system
setup parameters by erasing the CMOS RTC RAM data. The onboard
button cell battery powers the RAM data in CMOS, which include
system setup information such as system passwords.
To erase the RTC RAM:
1.
Turn OFF the computer and unplug the power cord.
2.
Remove the onboard battery.
3.
Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the
cap on pins 2-3 for about 5~10 seconds, then move the cap back to
pins 1-2.
4.
Reinstall the battery.
5.
Plug the power cord and turn ON the computer.
6.
Hold down the <Del> key during the boot process and enter BIOS
setup to re-enter data.
Except when clearing the RTC RAM, never remove the cap on CLRTC
jumper default position. Removing the cap will cause system boot failure!
CLRTC
R
M2N-MX SE
1 2
Normal
(Default)
2 3
Clear RTC
M2N-MX SE Clear RTC RAM
You do not need to clear the RTC when the system hangs due to
overclocking. For system failure due to overclocking, use the C.P.R. (CPU
Parameter Recall) feature. Shut down and reboot the system so the BIOS
can automatically reset parameter settings to default values.
ASUS M2N-MX SE
1-21
2. USB device wake-up (3-pin PS2_USBPW1-4)
This jumper allows you to enable or disable the keyboard wake-up
feature. Set this jumper to pins 2-3 (+5VSB) to wake up the computer
when you press a key on the keyboard (the default is the Space Bar).
This feature requires an ATX power supply that can supply at least
500 mA on the +5VSB lead, and a corresponding setting in the BIOS.
PS2_USBPW1-4
1 2
2 3
R
M2N-MX SE
+5V
(Default)
+5VSB
M2N-MX SE USB Device Wake Up
1-22
Chapter 1: Product introduction
1.10 Connectors
1.10.1Rear panel connectors
1
2
3
4
5
6
11
9
10
8
7
1.
PS/2 mouse port (green). This port is for a PS/2 mouse.
2.
Parallel port. This 25-pin port connects a parallel printer, a scanner, or
other devices.
3.
LAN (RJ-45) port. This port allows Network (LAN) through a network
hub.
LAN port LED indications
ORANGE LED GREEN LED
Status Description
Status
Description
OFF
OFF
No Link
No link
Orange 100Mbps connection Geen
ORANGE
GREEN
10 Mbps connection
LAN port
4.
Line In port (light blue). This port connects a tape, CD, DVD player, or
other audio sources.
5.
Line Out port (lime). This port connects a headphone or a speaker. In
4-channel/ 6-channel configuration, the function of this port becomes
Front Speaker Out.
6.
Microphone port (pink). This port connects a microphone.
Refer to the audio configuration table for the function of the audio ports
in 2, 4, or 6,-channel configuration.
ASUS M2N-MX SE
1-23
Audio 2, 4, or 6-channel configuration
Port
Headset
2-speaker
4-speaker
6-speaker
Light Blue
Line In Surround Out
Surround Out
Lime
Line Out
Front Speaker Out
Front Speaker Out
Pink
Mic In
Mic In
Center/Bass
7.
USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB)
ports are available for connecting USB 2.0 devices.
8.
USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB)
ports are available for connecting USB 2.0 devices.
9.
Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA
monitor or other VGA-compatible devices.
10. COM port. This port is for pointing devices or other serial devices.
11. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.
1.10.2Internal connectors
1. Floppy disk drive connector (34-1 pin FLOPPY)
This connector is for the provided floppy disk drive (FDD) signal cable.
Insert one end of the cable to this connector, then connect the other
end to the signal connector at the back of the floppy disk drive.
Pin 5 on the connector is removed to prevent incorrect cable connection
when using an FDD cable with a covered Pin 5.
R
FLOPPY
PIN 1
M2N-MX SE
NOTE: Orient the red markings on
the floppy ribbon cable to PIN 1.
M2N-MX SE Floppy Disk Drive Connector
1-24
Chapter 1: Product introduction
2. IDE connectors (40-1 pin PRI_IDE)
The onboard IDE connectors are for Ultra DMA 133/100/66 signal
cable(s). There are three connectors on each Ultra DMA 133/100/66
signal cable: blue, black, and gray. Connect the blue connector to the
motherboard’s IDE connector, then select one of the following modes
to configure your device(s).
Drive jumper
setting Mode of device(s)
Cable connector
Single device
Cable-Select or Master -
Black
Two devices
Cable-Select
Master
Black
Slave
Gray
Master
Slave
Master
Black or gray
Slave
• Pin 20 on the IDE connector is removed to match the covered hole
on the Ultra DMA cable connector. This prevents incorrect insertion
when you connect the IDE cable.
• Use the 80-conductor IDE cable for Ultra DMA 133/100/66 IDE
devices.
If any device jumper is set as “Cable-Select,” make sure all other device
jumpers have the same setting.
R
PRI_IDE
M2N-MX SE
M2N-MX SE IDE Connector
ASUS M2N-MX SE
1-25
3. Serial ATA connectors (7-pin SATA1, SATA2)
These connectors are for the Serial ATA signal cables for Serial ATA
3.0 Gb/s hard disk and optical disk drives. The Serial ATA 3 Gb/s is
backward compatible with Serial ATA 1.5Gb/s specification.
The current Serial ATA I interface allows up to 150 MB/s data transfer
rate while Serial ATA II allows up to 300 MB/s data transfer rate,
faster than the standard parallel ATA with 133 MB/s (Ultra DMA133).
If you install Serial ATA hard disk drives, you can create a RAID
0, RAID 1, and JBOD configuration through the onboard NVIDIA®
MediaShield™ controller.
SATA2
GND
RSATA_TXP2
RSATA_TXN2
GND
RSATA_RXP2
RSATA_RXN2
GND
R
M2N-MX SE
SATA1
GND
RSATA_TXP1
RSATA_TXN1
GND
RSATA_RXP1
RSATA_RXN1
GND
M2N-MX SE SATA Connectors
Important note on Serial ATA
Install the Windows® 2000 Service Pack 4 or the Windows® XP Service
Pack1 before using Serial ATA.
• For detailed instructions on how to configure RAID 0, 1, and JBOD, refer to the RAID manual in the support CD.
•
1-26
The RAID function of these connectors is set to [Disabled] by default. If you intend to create a Serial ATA RAID set using these connectors, enable the RAID Enabled item in the NVRAID Configuration sub-menu in the BIOS. See section “2.4.3 Onboard Device Configuration” for details.
Chapter 1: Product introduction
4. CPU, Chassis, and Power Fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN1)
The fan connectors support cooling fans of 350mA~740mA (8.88W
max.) or a total of 1A~2.22A (26.64W max.) at +12V. Connect the fan
cables to the fan connectors on the motherboard, making sure that the
black wire of each cable matches the ground pin of the connector.
Do not forget to connect the fan cables to the fan connectors.
Insufficient air flow inside the system may damage the motherboard
components. These are not jumpers! DO NOT place jumper caps on the
fan connectors.
Only CPU Fan connector supports Q-Fan function.
R
CPU_FAN
M2N-MX SE
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
M2N-MX SE CPU Fan Connector
5. Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface
(S/PDIF) port(s). Connect the S/PDIF module cable to this connector,
then install the module to a slot opening at the back of the system
chassis.
R
+5V
M2N-MX SE
SPDIFOUT
GND
The S/PDIF module is purchased separately.
SPDIF_OUT
M2N-MX SE Digital Audio Connector
ASUS M2N-MX SE
1-27
6. USB connectors (10-1 pin USB56, USB78)
USB+5V
USB_P6USB_P6+
GND
NC
USB+5V
USB_P8USB_P8+
GND
NC
These connectors are for USB 2.0 ports. Connect the USB module
cable to any of these connectors, then install the module to a slot
opening at the back of the system chassis. These USB connectors
comply with USB 2.0 specification that supports up to 480 Mbps
connection speed.
R
M2N-MX SE
1
USB+5V
USB_P5USB_P5+
GND
1
USB+5V
USB_P7USB_P7+
GND
USB78
USB56
M2N-MX SE USB 2.0 Connectors
Never connect a 1394 cable to the USB connectors. Doing so will
damage the motherboard!
The USB 2.0 module is purchased separately.
7. Optical drive audio in connector (4-pin CD)
These connectors allow you to receive stereo audio input from sound
sources such as a CD-ROM, TV tuner, or MPEG card.
R
M2N-MX SE
Right Audio Channel
Ground
Ground
Left Audio Channel
CD
(black)
M2N-MX SE Internal Audio Connector
1-28
Chapter 1: Product introduction
8. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module
that supports either High Definition Audio or AC`97 audio standard.
Connect one end of the front panel audio I/O module cable to this
connector.
NC
Legacy ACʼ97-compliant
pin definition
AGND
NC
NC
R
HP_HD
AGND
PRESENSE#
MIC2_JD
Azalia-compliant
pin definition
M2N-MX SE
MIC2_L
MIC2_R
Line out_R
NC
Line out_L
MIC2_L
MIC2_R
HP_R
Jack_Sense
HP_L
AAFP
M2N-MX SE Front Panel Audio Connector
• We recommend that you connect a high-definition front panel audio
module to this connector to avail of the motherboard high-definition
audio capability.
• If you want to connect a high-definition front panel audio module to
this connector, make sure that the HD Audio item in the BIOS is set
to [Enabled].
9. Speaker connector (4-pin SPEAKER)
This connector is for the chassis-mounted system warning speaker.
The speaker allows you to hear system beeps and warnings.
SPEAKER
R
1
+5V
GND
GND
Speaker Out
M2N-MX SE
M2N-MX SE Speaker Out Connector
ASUS M2N-MX SE
1-29
10. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
These connectors are for an ATX power supply. The plugs from
the power supply are designed to fit these connectors in only one
orientation. Find the proper orientation and push down firmly until the
connectors completely fit.
• We recommend that you use an ATX 12 V Specification
2.0‑compliant power supply unit (PSU) with a minimum of 300 W
power rating. This PSU type has 24-pin and 4-pin power plugs.
• If you intend to use a PSU with 20-pin and 4-pin power plugs, make
sure that the 20-pin power plug can provide at least 15 A on +12
V and that the PSU has a minimum power rating of 300 W. The
system may become unstable or may not boot up if the power is
inadequate.
• Do not forget to connect the 4-pin ATX +12 V power plug;
otherwise, the system will not boot up.
• We recommend that you use a PSU with higher power output when
configuring a system with more power-consuming devices. The
system may become unstable or may not boot up if the power is
inadequate.
• You must install a PSU with a higher power rating if you intend to
install additional devices.
EATX12V
+12V DC
GND
R
M2N-MX SE
M2N-MX SE ATX Power Connector
1-30
EATXPWR
+12V DC
GND
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
Ground
+5 Volts
Ground
+5 Volts
Ground
+3 Volts
+3 Volts
Ground
+5 Volts
+5 Volts
+5 Volts
-5 Volts
Ground
Ground
Ground
PSON#
Ground
-12 Volts
+3 Volts
Chapter 1: Product introduction
11. System panel connector (10-1 pin PANEL)
This connector supports several chassis-mounted functions.
PLED+
PLEDPWR
GND
PWR LED PWR BTN
F_PANEL
IDELED+
IDELEDGround
Reset
R
M2N-MX SE
HD LED RESET
M2N-MX SE System Panel Connector
•
System power LED
This 2-pin connector is for the system power LED. Connect the
chassis power LED cable to this connector. The system power LED
lights up when you turn on the system power, and blinks when the
system is in sleep mode.
•
Hard disk drive activity LED
This 2-pin connector is for the HDD Activity LED. Connect the HDD
Activity LED cable to this connector. The IDE LED lights up or flashes
when data is read from or written to the HDD.
•
Power/Soft-off button
This connector is for the system power button. Pressing the power
button turns the system ON or puts the system in SLEEP or SOFT-OFF
mode depending on the BIOS settings. Pressing the power switch for
more than four seconds while the system is ON turns the system OFF.
•
Reset button
This 2-pin connector is for the chassis-mounted reset button for
system reboot without turning off the system power.
ASUS M2N-MX SE
1-31
1-32
Chapter 1: Product introduction
This chapter tells how to change
the system settings through the BIOS
Setup menus. Detailed descriptions
of the BIOS parameters are also
provided.
2
BIOS setup
2.1
Managing and updating your BIOS
The following utilities allow you to manage and update the motherboard
Basic Input/Output System (BIOS) setup.
1.
ASUS EZ Flash (Updates the BIOS in DOS mode using a floppy disk or
the motherboard support CD.)
2.
ASUS AFUDOS (Updates the BIOS in DOS mode using a bootable floppy
disk.)
3.
ASUS CrashFree BIOS 2 (Updates the BIOS using a bootable floppy
disk, or the motherboard support CD when the BIOS file fails or gets
corrupted.)
4.
ASUS Update (Updates the BIOS in Windows® environment.)
Refer to the corresponding sections for details on these utilities.
Save a copy of the original motherboard BIOS file to a bootable floppy
disk or a USB flash disk in case you need to restore the BIOS in the
future. Copy the original motherboard BIOS using the ASUS Update or
AFUDOS utilities.
2.1.1 Creating a bootable floppy disk
1.
2-
Do either one of the following to create a bootable floppy disk.
DOS environment
a. Insert a 1.44MB floppy disk into the drive.
b. At the DOS prompt, type format A:/S then press <Enter>.
Windows® XP environment
a. Insert a 1.44 MB floppy disk to the floppy disk drive.
b. Click Start from the Windows® desktop, then select My Computer.
c. Select the 3 1/2 Floppy Drive icon.
d. Click File from the menu, then select Format. A Format 3 1/2
Floppy Disk window appears.
e. Select Create an MS-DOS startup disk from the format options
field, then click Start.
Windows® 2000 environment
To create a set of boot disks for Windows® 2000:
a. Insert a formatted, high density 1.44 MB floppy disk into the drive.
b. Insert the Windows® 2000 CD to the optical drive.
c. Click Start, then select Run.
d. From the Open field, type
D:\bootdisk\makeboot a:
assuming that D: is your optical drive.
e. Press <Enter>, then follow screen instructions to continue.
Chapter 2: BIOS setup
2.
Copy the original or the latest motherboard BIOS file to the bootable
floppy disk.
2.1.2 ASUS EZ Flash utility
The ASUS EZ Flash feature allows you to update the BIOS without having
to go through the long process of booting from a floppy disk and using
a DOS‑based utility. The EZ Flash utility is built-in the BIOS chip so it is
accessible by pressing <Alt> + <F2> during the Power-On Self Tests
(POST).
To update the BIOS using EZ Flash:
1.
Visit the ASUS website (www.asus.com) to download the latest BIOS
file for the motherboard and rename the same to M2N-MXSE.ROM.
2.
Save the BIOS file to a floppy disk, then restart the system.
3.
Press <Alt> + <F2> during POST to display the following.
EZFlash starting BIOS update
Checking for floppy...
4.
Insert the floppy disk that contains the BIOS file to the floppy disk
drive. When the correct BIOS file is found, EZ Flash performs the BIOS
update process and automatically reboots the system when done.
EZFlash starting BIOS update
Checking for floppy...
Floppy found!
Reading file “M2N-MXSE.rom”. Completed.
Start erasing.......|
Start programming...|
Flashed successfully. Rebooting.
• Do not shut down or reset the system while updating the BIOS to
prevent system boot failure!
• A “Floppy not found!” error message appears if there is no floppy
disk in the drive. A “M2N-MXSE.ROM not found!” error message
appears if the correct BIOS file is not found in the floppy disk. Make
sure that you rename the BIOS file to M2N-MXSE.ROM.
ASUS M2N-MX SE
2-
2.1.3 AFUDOS utility
The AFUDOS utility allows you to update the BIOS file in DOS environment
using a bootable floppy disk with the updated BIOS file. This utility also
allows you to copy the current BIOS file that you can use as backup when
the BIOS fails or gets corrupted during the updating process.
Copying the current BIOS
To copy the current BIOS file using the AFUDOS utility:
• Make sure that the floppy disk is not write-protected and has at
least 1024KB free space to save the file.
• The succeeding BIOS screens are for reference only. The actual BIOS
screen displays may not be same as shown.
1.
Copy the AFUDOS utility (afudos.exe) from the motherboard support
CD to the bootable floppy disk you created earlier.
2.
Boot the system in DOS mode, then at the prompt type:
afudos /o[filename]
where the [filename] is any user-assigned filename not more than
eight alphanumeric characters for the main filename and three
alphanumeric characters for the extension name.
A:\>afudos /oOLDBIOS1.rom
Main filename
3.
Extension name
Press <Enter>. The utility copies the current BIOS file to the floppy
disk.
A:\>afudos /oOLDBIOS1.rom
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
Reading flash ..... done
Write to file...... ok
A:\>
The utility returns to the DOS prompt after copying the current BIOS
file.
2-
Chapter 2: BIOS setup
Updating the BIOS file
To update the BIOS file using the AFUDOS utility:
1.
Visit the ASUS website (www.asus.com) and download the latest BIOS
file for the motherboard. Save the BIOS file to a bootable floppy disk.
Write the BIOS filename on a piece of paper. You need to type the exact
BIOS filename at the DOS prompt.
2.
Copy the AFUDOS utility (afudos.exe) from the motherboard support
CD to the bootable floppy disk you created earlier.
3.
Boot the system in DOS mode, then at the prompt type:
afudos /i[filename]
A:\>afudos /iM2N-MXSE.ROM
4.
The utility verifies the file and starts updating the BIOS.
A:\>afudos /iM2N-MXSE.ROM
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
WARNING!! Do not turn off power during flash BIOS
Reading file ....... done
Reading flash ...... done
Advance Check ......
Erasing flash ...... done
Do not shut down or reset the system while updating the BIOS to
prevent system boot failure!
5.
The utility returns to the DOS prompt after the BIOS update process is
completed. Reboot the system from the hard disk drive.
A:\>afudos /iM2N-MXSE.ROM
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
WARNING!! Do not turn off power during flash BIOS
Reading file ....... done
Reading flash ...... done
Advance Check ......
Erasing flash ...... done
Writing flash ...... done
Verifying flash .... done
Please restart your computer
A:\>
ASUS M2N-MX SE
2-
2.1.4 ASUS CrashFree BIOS 2 utility
The ASUS CrashFree BIOS 2 is an auto recovery tool that allows you to
restore the BIOS file when it fails or gets corrupted during the updating
process. You can update a corrupted BIOS file using the motherboard
support CD or the floppy disk that contains the updated BIOS file.
• Prepare the motherboard support CD, or the floppy disk containing
the updated motherboard BIOS before using this utility.
• Make sure that you rename the original or updated BIOS file in the
floppy disk or the USB flash disk to M2N-MXSE.ROM.
Recovering the BIOS from a floppy disk
To recover the BIOS from a floppy disk:
1.
Turn on the system.
2.
Insert the floppy disk with the original or updated BIOS file to the
floppy disk drive.
3.
The utility displays the following message and automatically checks
the floppy disk for the original or updated BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
When found, the utility reads the BIOS file and starts flashing the
corrupted BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
Floppy found!
Reading file “M2N-MXSE.ROM”. Completed.
Start flashing...
DO NOT shut down or reset the system while updating the BIOS! Doing
so can cause system boot failure!
2-
Chapter 2: BIOS setup
4.
Restart the system after the utility completes the updating process.
Recovering the BIOS from the support CD
To recover the BIOS from the support CD:
1.
Remove any floppy disk from the floppy disk drive, then turn on the
system.
2.
Insert the support CD to the optical drive.
3.
The utility displays the following message and automatically checks
the floppy disk for the original or updated BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
When no floppy disk is found, the utility automatically checks the
optical drive for the original or updated BIOS file. The utility then
updates the corrupted BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
Floppy not found!
Checking for CD-ROM...
CD-ROM found!
Reading file “M2N-MXSE.ROM”. Completed.
Start flashing...
4.
Restart the system after the utility completes the updating process.
The recovered BIOS may not be the latest BIOS version for this
motherboard. Visit the ASUS website (www.asus.com) to download the
latest BIOS file.
ASUS M2N-MX SE
2-
2.1.5 ASUS Update utility
The ASUS Update is a utility that allows you to manage, save, and update
the motherboard BIOS in Windows® environment. The ASUS Update utility
allows you to:
•
Save the current BIOS file
•
Download the latest BIOS file from the Internet
•
Update the BIOS from an updated BIOS file
•
Update the BIOS directly from the Internet, and
•
View the BIOS version information.
This utility is available in the support CD that comes with the motherboard
package.
ASUS Update requires an Internet connection either through a network
or an Internet Service Provider (ISP).
Installing ASUS Update
To install ASUS Update:
1.
Place the support CD in the optical drive. The Drivers menu appears.
2.
Click the Utilities tab, then click Install ASUS Update. See page 5-3 for
the Utilities screen menu.
3.
The ASUS Update utility is copied to your system.
Quit all Windows® applications before you update the BIOS using this
utility.
2-
Chapter 2: BIOS setup
Updating the BIOS through the Internet
To update the BIOS through the Internet:
1.
Launch the ASUS Update utility from the Windows® desktop by clicking
Start > Programs > ASUS > ASUSUpdate > ASUSUpdate. The ASUS
Update main window appears.
2.
Select Update BIOS from
the Internet option from the
drop‑down menu, then click
Next.
ASUS M2N-MX SE
3.
Select the ASUS FTP site
nearest you to avoid network
traffic, or click Auto Select.
Click Next.
2-
4.
From the FTP site, select the
BIOS version that you wish to
download. Click Next.
5.
Follow the screen instructions to
complete the update process.
The ASUS Update utility is
capable of updating itself
through the Internet. Always
update the utility to avail all
its features.
Updating the BIOS through a BIOS file
To update the BIOS through a BIOS file:
2-10
1.
Launch the ASUS Update utility from the Windows® desktop by
clicking Start > Programs > ASUS > ASUSUpdate > ASUSUpdate. The
ASUS Update main window appears.
2.
Select Update BIOS from a file
option from the drop‑down menu,
then click Next.
3.
Locate the BIOS file from the
Open window, then click Open.
4.
Follow the screen instructions to
complete the update process.
Chapter 2: BIOS setup
2.2
BIOS setup program
This motherboard supports a programmable firmware chip that you can
update using the provided utility described in section “2.1 Managing and
updating your BIOS.”
Use the BIOS Setup program when you are installing a motherboard,
reconfiguring your system, or prompted to“Run Setup.” This section
explains how to configure your system using this utility.
Even if you are not prompted to use the Setup program, you can change
the configuration of your computer in the future. For example, you can
enable the security password feature or change the power management
settings. This requires you to reconfigure your system using the BIOS Setup
program so that the computer can recognize these changes and record
them in the CMOS RAM of the SPI chip.
The firmware chip on the motherboard stores the Setup utility. When you
start up the computer, the system provides you with the opportunity to
run this program. Press <Del> during the Power-On Self-Test (POST) to
enter the Setup utility; otherwise, POST continues with its test routines.
If you wish to enter Setup after POST, reboot the system by doing any of
the following procedures:
• Restart using the OS standard shut-down procedure.
• Press <Ctrl>+<Alt>+<Del> simultaneously.
• Press the reset button on the system chassis.
• Press the power button to turn the system off then back on.
Using the power button, reset button, or the <Ctrl>+<Alt>+<Del> keys
to force reset from a running operating system can cause damage to
your data or system. We recommend to always shut-down the system
properly from the operating system.
The Setup program is designed to make it as easy to use as possible. Being
a menu-driven program, it lets you scroll through the various sub-menus and
make your selections from the available options using the navigation keys.
• The default BIOS settings for this motherboard apply for most
conditions to ensure optimum performance. If the system becomes
unstable after changing any BIOS settings, load the default settings
to ensure system compatibility and stability. Select the Load Setup
Defaults item under the Exit Menu. See section “2.8 Exit Menu.”
• The BIOS setup screens shown in this section are for reference purposes
only, and may not exactly match what you see on your screen.
• Visit the ASUS website (www.asus.com) to download the latest BIOS
file for this motherboard.
ASUS M2N-MX SE
2-11
2.2.1 BIOS menu screen
Menu items
Menu bar
Configuration fields
System Time
System Date Legacy Diskette A
[00: 38 : 56]
[Tue01/01/2002]
[1.44M, 3.5in.]
IDE Configuration
Primary IDE Master
Primary IDE Slave
SATA1
SATA2
System Information
:
:
:
:
Sub-menu items
[Not
[Not
[Not
[Not
General help
Use [ENTER], [TAB]
or [SHIFT-TAB] to
select a field.
Use [+] or [-] to
configure system time.
Detected]
Detected]
Detected]
Detected]
Navigation keys
2.2.2 Menu bar
The menu bar on top of the screen has the following main items:
Main
For changing the basic system configuration
Advanced
For changing the advanced system settings
Power
For changing the advanced power management (APM)
configuration
Boot
For changing the system boot configuration
Exit
For selecting the exit options and loading default settings
To select an item on the menu bar, press the right or left arrow key on the
keyboard until the desired item is highlighted.
2.2.3 Navigation keys
At the bottom right corner of a menu screen are the navigation keys for
that particular menu. Use the navigation keys to select items in the menu
and change the settings.
Some of the navigation keys differ from one screen to another.
2-12
Chapter 2: BIOS setup
2.2.4 Menu items
The highlighted item on the menu bar
displays the specific items for that menu.
For example, selecting Main shows the
Main menu items.
The other items (Advanced, Power, Boot,
and Exit) on the menu bar have their
respective menu items.
System Time
System Date
Legacy Diskette A
Legacy Diskette B
Primary IDE Master
Primary IDE Slave
Secondary IDE Master
Secondary IDE Slave
Third IDE Master
Fourth IDE Master
IDE Configuration
[11:10:19]
[Thu 03/27/2003]
[1.44M, 3.5 in]
[Disabled]
:[Not
:[Not
:[Not
:[Not
:[Not
:[Not
Detected]
Detected]
Detected]
Detected]
Detected]
Detected]
Use [ENTER], [TAB]
or [SHIFT-TAB] to
select a field.
Use [+] or [-] to
configure system time.
+Tab
F1
F10
ESC
System Information
Select Screen
Select Item
Change Field
Select Field
General Help
Save and Exit
Exit
Main menu items
2.2.5 Sub-menu items
A solid triangle before each item on any menu screen means that the
iteam has a sub-menu. To display the sub-menu, select the item and press
<Enter>.
2.2.6 Configuration fields
These fields show the values for the menu items. If an item is userconfigurable, you can change the value of the field opposite the item. You
cannot select an item that is not user-configurable.
A configurable field is enclosed in brackets, and is highlighted when
selected. To change the value of a field, select it then press <Enter> to
display a list of options. Refer to “4.2.7 Pop-up window.”
2.2.7 Pop-up window
Select a menu item then press <Enter> to display a pop-up window with
the configuration options for that item.
2.2.8 Scroll bar
A scroll bar appears on the right side of
a menu screen when there are items that
do not fit on the screen. Press the
Up/Down arrow keys or <Page Up>
/<Page Down> keys to display the other
items on the screen.
2.2.9 General help
At the top right corner of the menu
screen is a brief description of the
selected item.
ASUS M2N-MX SE
Advanced Chipset settings
WARNING: Setting wrong values in the sections below
may cause system to malfunction.
Configure DRAM Timing by SPD
Memory Acceleration Mode
DRAM Idle Timer
DRAm Refresh Rate
[Enabled]
[Auto]
[Auto]
[Auto]
Graphic Adapter Priority
Graphics Aperture Size
Spread Spectrum
[AGP/PCI]
[ 64 MB]
[Enabled]
ICH Delayed Transaction
[Enabled]
MPS Revision
[1.4]
+F1
F10
ESC
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
Pop-up window
Scroll bar
2-13
2.3
Main menu
When you enter the BIOS Setup program, the Main menu screen appears,
giving you an overview of the basic system information.
Refer to section “2.2.1 BIOS menu screen” for information on the menu
screen items and how to navigate through them.
System Time
System Date
Legacy Diskette A
[03:59:16]
[Tue 01/08/2002]
[1.44M, 3.5 in]
IDE Configuration
Primary IDE Master
Primary IDE Slave
SATA 1
SATA 2
:[Not
:[Not
:[Not
:[Not
Detected]
Detected]
Detected]
Detected]
Use [ENTER], [TAB]
or [SHIFT-TAB] to
select a field.
Use [+] or [-] to
configure system time.
System Information
2.3.1 System Time [xx:xx:xx]
Allows you to set the system time.
2.3.2 System Date [Day xx/xx/xxxx]
Allows you to set the system date.
2.3.3 Legacy Diskette A [1.44M, 3.5 in.]
Sets the type of floppy drive installed. Configuration options: [Disabled]
[360K, 5.25 in.] [1.2M , 5.25 in.] [720K , 3.5 in.] [1.44M, 3.5 in.] [2.88M,
3.5 in.]
2-14
Chapter 2: BIOS setup
2.3.4 IDE Configuration
The items in this menu allow you to set or change the configurations for
the IDE devices installed in the system. Select an item then press <Enter>
if you wish to configure the item.
IDE Configuration
Onboard IDE Controller [Enabled]
Serial-ATA Devices [Enabled]
nVidia RAID Function [Disabled]
Onboard IDE Controller [Enabled]
Allows you to enable or disable the onboard IDE controller.
Configuration options: [Enabled] [Disabled]
Serial-ATA Devices [Enabled]
Allows you to disable or set the Serial-ATA devices.
Configuration options: [Disabled] [Enabled]
nVidia RAID Function [Disabled]
Allows you to enable or disable the NVIDIA RAID function.
Configuration options: [Enabled] [Disabled]
2.3.5 Primary IDE Master/Slave
While entering Setup, the BIOS automatically detects the presence of IDE
devices. There is a separate sub-menu for each IDE device. Select a device
item then press <Enter> to display the IDE device information.
Primary IDE Master
Device
: Not Detected
Type
[Auto]
LBA/Large Mode
[Auto]
Block(Multi-sector Transfer) M
[Auto]
PIO Mode
[Auto]
DMA Mode
[Auto]
SMART Monitoring
[Auto]
32Bit Data Transfer
[Enabled]
ASUS M2N-MX SE
2-15
The BIOS automatically detects the values opposite the dimmed items
(Device, Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra
DMA, and SMART monitoring). These values are not user-configurable.
These items show N/A if no IDE device is installed in the system.
Type [Auto]
Selects the type of IDE drive. Setting to Auto allows automatic selection
of the appropriate IDE device type. Select CDROM if you are specifically
configuring a CD-ROM drive. Select ARMD (ATAPI Removable Media Device)
if your device is either a ZIP, LS-120, or MO drive. Configuration options:
[Not Installed] [Auto] [CDROM] [ARMD]
LBA/Large Mode [Auto]
Enables or disables the LBA mode. Setting to Auto enables the LBA mode
if the device supports this mode, and if the device was not previously
formatted with LBA mode disabled. Configuration options: [Disabled]
[Auto]
Block (Multi-sector Transfer) M [Auto]
Enables or disables data multi-sectors transfers. When set to Auto, the
data transfer from and to the device occurs multiple sectors at a time if
the device supports multi-sector transfer feature. When set to [Disabled],
the data transfer from and to the device occurs one sector at a time.
Configuration options: [Disabled] [Auto]
PIO Mode [Auto]
Selects the PIO mode.
Configuration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode. Configuration options: [Auto] [SWDMA0]
[SWDMA1] [SWDMA2] [MWDMA0] [MWDMA1] [MWDMA2] [UDMA0]
[UDMA1] [UDMA2] [UDMA3] [UDMA4] [UDMA5]
SMART Monitoring [Auto]
Sets the Smart Monitoring, Analysis, and Reporting Technology.
Configuration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer.
Configuration options: [Disabled] [Enabled]
2-16
Chapter 2: BIOS setup
2.3.6 SATA1 and SATA2
While entering Setup, the BIOS automatically detects the presence of SATA
devices. There is a separate sub-menu for each SATA device. Select a
device item then press <Enter> to display the SATA device information.
SATA1
Device
: Not Detected
LBA/Large Mode
[Auto]
Block(Multi-sector Transfer) M
[Auto]
PIO Mode
[Auto]
DMA Mode
[Auto]
SMART Monitoring
[Auto]
32Bit Data Transfer
[Enabled]
The BIOS automatically detects the values opposite the dimmed items
(Device, Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra
DMA, and SMART monitoring). These values are not user-configurable.
These items show N/A if no IDE device is installed in the system.
Type [Auto]
Selects the type of IDE drive. Setting to Auto allows automatic selection
of the appropriate IDE device type. Select CDROM if you are specifically
configuring a CD-ROM drive. Select ARMD (ATAPI Removable Media Device)
if your device is either a ZIP, LS-120, or MO drive. Configuration options:
[Not Installed] [Auto] [CDROM] [ARMD]
LBA/Large Mode [Auto]
Enables or disables the LBA mode. Setting to Auto enables the LBA mode
if the device supports this mode, and if the device was not previously
formatted with LBA mode disabled. Configuration options: [Disabled]
[Auto]
Block (Multi-sector Transfer) M [Auto]
Enables or disables data multi-sectors transfers. When set to Auto, the
data transfer from and to the device occurs multiple sectors at a time if
the device supports multi-sector transfer feature. When set to [Disabled],
the data transfer from and to the device occurs one sector at a time.
Configuration options: [Disabled] [Auto]
ASUS M2N-MX SE
2-17
PIO Mode [Auto]
Selects the PIO mode.
Configuration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode. Configuration options: [Auto] [SWDMA0]
[SWDMA1] [SWDMA2] [MWDMA0] [MWDMA1] [MWDMA2] [UDMA0]
[UDMA1] [UDMA2] [UDMA3] [UDMA4] [UDMA5]
SMART Monitoring [Auto]
Sets the Smart Monitoring, Analysis, and Reporting Technology.
Configuration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer.
Configuration options: [Disabled] [Enabled]
2.3.7 System Information
This menu gives you an overview of the general system specifications. The
BIOS automatically detects the items in this menu.
AMIBIOS
Version
: 0103
Build Date : 03/27/07
Processor
Type
Speed
Count
: AMD Athlon(tm) 64X2 Dual Core Processor
: 2000MHz
: 2
System Memory
Usable Size: 384MB
AMI BIOS
Displays the auto-detected BIOS information
Processor
Displays the auto-detected CPU specification
System Memory
Displays the auto-detected system memory
2-18
Chapter 2: BIOS setup
2.4
Advanced menu
The Advanced menu items allow you to change the settings for the CPU
and other system devices.
Take caution when changing the settings of the Advanced menu items.
Incorrect field values can cause the system to malfunction.
CPU Configuration
Chipset
Onboard Devices Configuration
PCIPnP
USB Configuration
2.4.1 CPU Configuration
The items in this menu show the CPU-related information that the BIOS
automatically detects.
CPU Configuration
Module Version: 13.06
AGESA Version: 02.08.00
Physical Count: 1
Logical Count: 2
AMD Athlon(tm) 64X2 Dual Core Processor
Revision: F2
Cache L1: 128KB
Cache L2: 1024KB
Speed
: 2000MHz
Current FSB Multiplier: 10x
Maximum FSB Multiplier: 10x
Able to Change Freq. : Yes
uCode Patch Level
: None Required
GART Error Reporting
[Disabled]
Microcode Updation
[Enabled]
Secure Virtual Machine
[Enabled]
Cool’n’Quiet
[Enabled]
AMD Overclocking Configuration
This option should
remain disabled for
the normal operation.
The driver developer
may enable it for
testing purpose
GART Error Reporting [Disabled]
This option should remain disabled for the normal operation. The driver
developer may enable it for testing purpose.
Configuration options: [Disabled] [Enabled]
ASUS M2N-MX SE
2-19
Microcode Updation [Enabled]
Allows you to enable or disable the microcode updation.
Configuration options: [Continuous] [Discrete]
Secure Virtual Machine [Enabled]
Allows you to enable or disable the AMD Secure Virtual Machine.
Configuration options: [Disabled] [Enabled]
Cool‘n’Quiet [Enabled]
Allows you to enable or disable the generation of ACPI_PPC, _PSS, and
_PCT objects.
Configuration options: [Disabled] [Enabled]
AMD Overclocking Configuration
AMD Overclocking Configuration
Processor Frequency Multiplier
Processor Voltage
[Auto]
[Auto]
Processor Frequency Multiplier [Auto]
Sets the processor frenquency multiplier.
Configuration options: [Auto] [x5.0 1000 MHz] [x6.0 1200 MHz]
[x7.0 1400 MHz] [x8.0 1600 MHz] [x9.0 1800 MHz]
Processor Voltage [Auto]
Sets the processor voltage.
Configuration options: [1.400 V] [1.375 V] [1.350 V] [Auto]
2-20
Chapter 2: BIOS setup
2.4.2 Chipset
The Chipset menu allows you to change the advanced chipset settings.
Select an item then press <Enter> to display the sub-menu.
Advanced Chipset Settings
WARNING: Setting wrong values in below sections
may cause the system to malfunction.
Memory Controller
Southbridge Configuration
Hyper Transport Configuration
Memory Controller
Memory Controller
Memory Configuration
ECC Configuration
Power Down Control
[Auto]
Memory Configuration
Memory Configuration
Memory Setting: 333MHz-5.0-5-5-15-2T
Memclock Mode
CAS Latency (CL)
TRCD
TRP
TRAS
Command Timing (2T mode)
MCT Timing Mode
Bank Interleaving
Enable Clock to ALL DIMMs
MemCLK Tristate C3/ATLVID
Memory Hole Remapping
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Disabled]
[Disabled]
[Disabled]
[Enabled]
Memclock Mode [Auto]
Select the DRAM Frequency programming method. If Auto, the DRAM
speed will be based on SPDs. If Limit, the DRAM speed will not exceed
the specified value. If Manual, the DRAM specified will be programmed
regardless.
Configuration options: [Auto] [Limit] [Manual]
ASUS M2N-MX SE
2-21
CAS Latency (CL) [Auto]
Sets the CAS latency timing.
Configuration options: [Auto] [3.0] [4.0] [5.0] [6.0]
TRCD [Auto]
Sets the RAS-to-CAS delay timing.
Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK] [6 CLK]
TRP [Auto]
Sets the row-precharge delay timing.
Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK] [6 CLK]
TRAS [Auto]
Sets the row-active delay timing.
Configuration options: [Auto] [5 CLK] [6 CLK] ~ [18 CLK]
Command Timing (2T mode) [Auto]
Sets the command timing. (per clock unit)
Configuration options: [Auto] [1T] [2T]
MCT Timing Mode [Auto]
Configuration options: [Auto] [Manual]
Bank Interleaving [Disabled]
Enable or disable the Bank Memory Interleaving.
Configuration options: [Disabled] [Auto]
Enable Clock to All DIMMs [Disabled]
Enable or disable the Unused Clocks to DIMMs Even Memory Slots are
not populated.
Configuration options: [Disabled] [Enabled]
MemCLK Tristate C3/ATLVID [Disabled]
Enable or disable the MemCLK Tri-Stating during C3 and Alt VID.
Configuration options: [Disabled] [Enabled]
Memory Hole Remapping [Enabled]
Enable or disable the Memory Remapping Around Memory Hole.
Configuration options: [Disabled] [Enabled]
2-22
Chapter 2: BIOS setup
ECC Configuration
ECC Configuration
DRAM ECC Enable
4-Bit ECC Mode
DRAM SCRUB REDIRECT
DRAM BG Scrub
L2 Cache BG Scrub
Data Cache BG Scrub
[Enabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
DRAM ECC Enable [Enabled]
DRAM ECC allows hardware to report and correct memory errors
automatically maintaining system integrity.
Configuration options: [Disabled] [Enabled]
4-Bit ECC Mode [Disabled]]
Enable or disable the 4-BIT ECC Mode. Also Known as CHIPKILL ECC
Mode.
Configuration options: [Disabled] [Enabled]
DRAM SCRUB REDIRECT [Disabled]
DRAM SCRUB REDIRECT allows the system to correct DRAM ECC errors
immediately when they occur, even if background scrubbing is on.
Configuration options: [Disabled] [Enabled]
DRAM BG Scrub [Disabled]
DRAM scrubbing corrects memory errors so later reads are correct.
Configuration options: [Disabled] [40ns] [80ns] [160ns] [320ns]
[640ns] [1.28us] [2.56us] [5.12us] [10.2us] [20.5us] [41.0us]
[81.9us] [163.8us] [327.7us] [655.4us] [1.31ms] [2.62ms]
[5.24ms] [10.49ms] [20.97ms] [42.00ms] [84.00ms]
L2 Cache BG Scrub [Disabled]
Allows the L2 Data Cache ram to be corrected while idle.
Configuration options: [Disabled] [40ns] [80ns] [160ns] [320ns]
[640ns] [1.28us] [2.56us] [5.12us] [10.2us] [20.5us] [41.0us]
[81.9us] [163.8us] [327.7us] [655.4us] [1.31ms] [2.62ms]
[5.24ms] [10.49ms] [20.97ms] [42.00ms] [84.00ms]
Data Cache BG Scrub [Disabled]
Allows the L1 Data Cache ram to be corrected while idle.
Configuration options: [Disabled] [40ns] [80ns] [160ns] [320ns]
[640ns] [1.28us] [2.56us] [5.12us] [10.2us] [20.5us] [41.0us]
[81.9us] [163.8us] [327.7us] [655.4us][1.31ms] [2.62ms]
[5.24ms] [10.49ms] [20.97ms] [42.00ms] [84.00ms]
ASUS M2N-MX SE
2-23
Power Down Control [Auto]
Allows DIMMs to enter power down mode by deasserting the clock enable
signal when DIMMs are not in use.
Configuration options: [Auto] [Disabled]
SouthBridge Configuration
SouthBridge MCP61 chipset Configuration
Primary Graphics Adapter
[PCIE-> PCI -> IGP]
OnChip VGA Frame Buffer Size [128M]
AZALIA Audio [Auto]
Front Panel Select
[HD Audio]
OnBoard LAN [Auto]
OnBoard LAN Boot ROM
[Disabled]
MCP61 ACPI HPET TABLE [Enabled]
Primary Graphics Adapter [PCIE-> PCI -> IGP]
Display Device Priority, from high to low.
Configuration options: [PCIE-> PCI-> IGP] [IGP ->PCI -> PCIE]
OnChip VGA Frame Buffer Size [128M]
Allows you to set the OnChip VGA Frame Buffer Size.
Configuration options: [16M] [32M] [64M] [128M] [256M]
AZALIA AUDIO [Auto]
Allows you to set or disable the AZALIA AUDIO.
Configuration options: [Auto] [Disabled]
Front Panel Select [HD Audio]
Allows you to set HD Audio mode.
Configuration options: [AC97] [HD Audio]
OnBoard LAN [Auto]
Allows you to set or disable the OnBoard LAN.
Configuration options: [Auto] [Disabled]
OnBoard LAN Boot ROM [Disabled]
Allows you to enable or disable the OnBoard LAN Boot ROM.
Configuration options: [Enabled] [Disabled]
MCP61 ACPI HPET TABLE [Enabled]
2-24
Allows you to enable or disable MCP61 ACPI HPET TABLE.
Configuration options: [AC97] [HD Audio]
Chapter 2: BIOS setup
Hyper Transport Configuration
SouthBridge MCP61 chipset Configuration
MCP61(SB) to K8(CPU) Freq Auto [Disabled]
MCP61(SB) to K8(CPU) Frequency [1000 MHz]
MCP61(SB) to K8(CPU) Linkwidth [16 16]
MCP61(SB) to K8(CPU) Freq Auto [Disabled]
Configuration options: [Enabled] [Disabled]
MCP61(SB) to K8(CPU) Frequency [1000 MHz]
Configuration options: [200 MHz] [400 MHz] [800 MHz] [1000 MHz]
MCP61(SB) to K8(CPU) LinkWidth [16
↓
16
]
↑
2.4.3 Onboard Devices Configuration
Configure ITE8712 Super IO Chipset
Serial Port1 Address [3F8/IRQ4]
Parallel Port Address [378]
Parallel Port Mode [Normal]
Parallel Port IRQ [IRQ7]
Serial Port1 Address [3F8/IRQ4]
Allows you to select the Serial Port1 base address. Configuration options:
[Disabled] [3F8/IRQ4][2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
Parallel Port Address [378]
Allows you to select the Parallel Port base addresses.
Configuration options: [Disabled] [378] [278] [3BC]
Parallel Port Mode [Normal]
Allows you to select the Parallel Port mode. Configuration options: [Normal] [EPP] [ECP] [EPP+ECP]
ECP Mode DMA Channel [DMA3]
Appears only when the Parallel Port Mode is set to [ECP]. This item
allows you to set the Parallel Port ECP DMA. Configuration options: [DMA0] [DMA1] [DMA3]
ASUS M2N-MX SE
2-25
Parallel Port IRQ [IRQ7]
Configuration options: [IRQ5] [IRQ7]
2.4.4 PCI PnP
The PCI PnP menu items allow you to change the advanced settings for
PCI/PnP devices. The menu includes setting IRQ and DMA channel resources
for either PCI/PnP or legacy ISA devices, and setting the memory size block
for legacy ISA devices.
Take caution when changing the settings of the PCI PnP menu items.
Incorrect field values can cause the system to malfunction.
Advanced PCI/PnP Settings
WARNING: Setting wrong values in below sections
may cause system to malfunction.
Plug And Play O/S [No]
PCI Latency Timer [64]
Allocate IRQ to PCI VGA [Yes]
Palette Snooping [Disabled]
IRQ-3 assigned to [PCI
IRQ-4 assigned to [PCI
IRQ-5 assigned to [PCI
IRQ-7 assigned to [PCI
IRQ-9 assigned to [PCI
IRQ-10 assigned to [PCI
IRQ-11 assigned to [PCI
IRQ-14 assigned to [PCI
IRQ-15 assigned to [PCI
Device]
Device]
Device]
Device]
Device]
Device]
Device]
Device]
Device]
Plug and Play O/S [No]
When set to [No], BIOS configures all the devices in the system. When set
to [Yes] and if you install a Plug and Play operating system, the operating
system configures the Plug and Play devices not required for boot.
Configuration options: [No] [Yes]
PCI Latency Timer [64]
Allows you to select the value in units of PCI clocks for the PCI device
latency timer register. Configuration options: [32] [64] [96] [128] [160]
[192] [224] [248]
Allocate IRQ to PCI VGA [Yes]
When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the card
requests for an IRQ. When set to [No], BIOS does not assign an IRQ to the
PCI VGA card even if requested. Configuration options: [No] [Yes]
Palette Snooping [Disabled]
When set to [Enabled], the palete snooping feature informs the PCI devices
that an ISA graphics device is installed in the system so that the latter can
function correctly. Configuration options: [Disabled] [Enabled]
2-26
Chapter 2: BIOS setup
IRQ-xx assigned to [PCI Device]
When set to [PCI Device], the specific IRQ is free for use of PCI/PnP
devices. When set to [Reserved], the IRQ is reserved for legacy ISA devices.
Configuration options: [PCI Device] [Reserved]
2.4.5 USB Configuration
The items in this menu allows you to change the USB-related features.
Select an item then press <Enter> to display the configuration options.
USB Configuration
Module Version - 2.24.0-11.4
USB Devices Enabled:
None
USB 1.1 Controller
USB 2.0 Controller
Legacy USB Support
USB 2.0 Controller
[Enabled]
[Enabled]
[Enabled]
Mode [HiSpeed]
USB Mass Storage Device Configuration
The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows
None.
USB 1.1 Controller [Enabled]
Allows you to enable or disable the USB 1.1 Controller.
Configuration options: [Enabled] [Disabled]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 Controller.
Configuration options: [Enabled] [Disabled]
Legacy USB Support [Enabled]
Allows you to enable or disable support for USB devices on legacy
operating systems (OS). Setting to Auto allows the system to detect the
presence of USB devices at startup. If detected, the USB controller legacy
mode is enabled. If no USB device is detected, the legacy USB support is
disabled.
Configuration options: [Disabled] [Enabled] [Auto]
USB 2.0 Controller Mode [HiSpeed]
Allows you to configure the USB 2.0 controller in HiSpeed (480 Mbps) or
Full Speed (12 Mbps). Configuration options: [HiSpeed] [Full Speed]
ASUS M2N-MX SE
2-27
USB Mass Storage Device Configuration
USB Mass Storage Device Configuration
USB Mass Storage Reset Delay
[20 Sec]
Device #1
Netac
Emulation Type
[Auto]
USB Mass Storage Reset Delay [20 Sec]
Allows you to set the numbers of seconds POST waits for
the USB mass storage device after start unit command.
Configuration options: [10 Sec] [20 Sec] [30 Sec] [40 Sec]
Emulation Type [Auto]
Allows selection of the emulation type. If Auto, USB devices less than
530MB will be emulated as Floppy and remaining as hard drive. Forced FDD
option can be used to force a HDD formated drive to boot as FDD.
Configuration options: [Auto] [Floppy] [Forced FDD] [Hard Disk] [CDROM]
2-28
Chapter 2: BIOS setup
2.5
Power menu
The Power menu items allow you to change the settings for the Advanced
Power Management (APM). Select an item then press <Enter> to display
the configuration options.
Suspend Mode [Auto]
ACPI Version Features [Disabled]
ACPI APIC Support [Enabled]
APM Configuration
Hardware Monitor
2.5.1 Suspend Mode [Auto]
Allows you to select the Advanced Configuration and Power Interface
(ACPI) state to be used for system suspend.
Configuration options: [S1 (POS) Only] [S3 only] [Auto]
2.5.2 ACPI Version Features [Disabled]
Allows you to add more tables for Advanced Configuration and Power
Interface (ACPI) 2.0 specifications.
Configuration options: [Disabled] [Enabled]
2.5.3 ACPI APIC Support [Enabled]
Allows you to enable or disable the Advanced Configuration and Power
Interface (ACPI) support in the Application-Specific Integrated Circuit
(ASIC). When set to Enabled, the ACPI APIC table pointer is included in the
RSDT pointer list. Configuration options: [Disabled] [Enabled]
ASUS M2N-MX SE
2-29
2.5.4 APM Configuration
APM Configuration
Power Button Mode [On/Off]
Restore on AC Power Loss [Power Off]
Power
Power
Power
Power
On
On
On
On
By
By
By
By
PCI Device [Disabled]
Ring [Disabled]
PS/2 KB/MS [Disabled]
RTC Alarm [Disabled]
Power Button Mode [On/Off]
Allows the system to go into On/Off mode or suspend mode when the
power button is pressed.
Configuration options: [Power Off] [Power On]
Restore on AC Power Loss [Power Off]
When set to Power Off, the system goes into off state after an AC power
loss. When set to Power On, the system goes on after an AC power loss.
Configuration options: [Power Off] [Power On]
Power On By PCI Devices [Disabled]
When set to [Enabled], this parameter allows you to turn on the system
through a PCI LAN or modem card. This feature requires an ATX power
supply that provides at least 1A on the +5VSB lead. Configuration options:
[Disabled] [Enabled]
Power On By Ring [Disabled]
Enable or disable RI to generate a wake event.
Configuration options: [Disabled] [Enabled]
Power On By PS/2 KB/MS [Disabled]
Enable or disable PS/2 Keyboard/Mouse to generate a wake event.
Configuration options: [Disabled] [Enabled]
Power On By RTC Alarm [Disabled]
Allows you to enable or disable RTC to generate a wake event. When this
item is set to Enabled, the items RTC Alarm Date, RTC Alarm Hour, RTC
Alarm Minute, and RTC Alarm Second appear with set values.
Configuration options: [Disabled] [Enabled]
2-30
Chapter 2: BIOS setup
2.5.5 Hardware Monitor
Hardware Monitor
CPU Temperature [44ºC/111ºF]
MB Temperature [37ºC/98.5ºF]
CPU Fan Speed (RPM) [3308RPM]
Chassis Fan1 Speed [N/A]
VCORE Voltage [ 1.392V]
3.3V Voltage [ 3.296V]
5V Voltage [ 4.892V]
12V Voltage [11.126V]
Smart Q-Fan Function
[Disabled]
CPU Temperature [xxxºC/xxxºF]
MB Temperature [xxxºC/xxxºF]
The onboard hardware monitor automatically detects and displays the
motherboard and CPU temperatures. Select Ignored if you do not wish to
display the detected temperatures.
CPU Fan Speed (RPM) [xxxxRPM] or [N/A] or [Ignored]
The onboard hardware monitor automatically detects and displays the CPU
fan speed in rotations per minute (RPM). If the fan is not connected to the
motherboard, the field shows N/A. Select Ignored if you do not wish to
display the detected speed.
Chassis Fan1 Speed [xxxxRPM] or [N/A] or [Ignored]
The onboard hardware monitor automatically detects and displays the chassis
fan speed in rotations per minute (RPM). If the fan is not connected to the
chassis, the specific field shows N/A. Select Ignored if you do not wish to
display the detected speed.
VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage
The onboard hardware monitor automatically detects the voltage output
through the onboard voltage regulators.
Smart Q-Fan Function [Disabled]
Allows you to enable or disable the ASUS Q-Fan feature that smartly
adjusts the fan speeds for more efficient system operation. Configuration
options: [Disabled] [Enabled]
ASUS M2N-MX SE
2-31
2.6
Boot menu
The Boot menu items allow you to change the system boot options. Select
an item then press <Enter> to display the sub-menu.
Boot settings
Boot Device Priority
Removable Drives
Boot Settings Configuration
Security
2.6.1 Boot Device Priority
Boot Device Priority
1st Boot Device [1st FLOPPY DRIVE]
2nd Boot Device [Hard Drive]
3rd Boot Device [ATAPI CD-ROM]
1st ~ xxth Boot Device [1st Floppy Drive]
These items specify the boot device priority sequence from the available
devices. The number of device items that appears on the screen depends
on the number of devices installed in the system. Configuration options:
[xxxxx Drive] [Disabled]
2.6.2 Removable Drives
Removable Drives
1st Drive [1st FLOPPY DRIVE]
2nd Drive [USB:Netac]
2-32
Chapter 2: BIOS setup
1st and 2nd Drive [1st Floppy Drive]
These items specify the boot sequence from the available removable
devices. Configuration options: [1st Floppy Drive] [USB:Netac] [Disabled]
2.6.3 Boot Settings Configuration
Boot Settings Configuration
Quick Boot [Enabled]
Full Screen Logo [Enabled]
AddOn ROM Display Mode [Force BIOS]
Bootup Num-Lock [On]
PS/2 Mouse Support [Auto]
Wait For ‘F1’ If Error [Enabled]
Hit ‘DEL’ Message Display [Enabled]
Interrupt 19 Capture [Disabled]
Quick Boot [Enabled]
Allows BIOS to skip
certain tests while
booting. This will
decrease the time
needed to boot the
system.
+F1
F10
ESC
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
Enabling this item allows the BIOS to skip some power on self tests (POST)
while booting to decrease the time needed to boot the system. When set
to [Disabled], BIOS performs all the POST items.
Configuration options: [Disabled] [Enabled]
Full Screen Logo [Enabled]
This allows you to enable or disable the full screen logo display feature.
Configuration options: [Disabled] [Enabled]
Set this item to [Enabled] to use the ASUS MyLogo2™ feature.
Add On ROM Display Mode [Force BIOS]
Sets the display mode for option ROM.
Configuration options: [Force BIOS] [Keep Current]
Bootup Num-Lock [On]
Allows you to select the power-on state for the NumLock.
Configuration options: [Off] [On]
PS/2 Mouse Support [Auto]
Allows you to enable or disable support for PS/2 mouse.
Configuration options: [Disabled] [Enabled] [Auto]
Wait for ‘F1’ If Error [Enabled]
When set to Enabled, the system waits for the F1 key to be pressed when
error occurs. Configuration options: [Disabled] [Enabled]
ASUS M2N-MX SE
2-33
Hit ‘DEL’ Message Display [Enabled]
When set to Enabled, the system displays the message “Press DEL to run
Setup” during POST. Configuration options: [Disabled] [Enabled]
Interrupt 19 Capture [Disabled]
When set to [Enabled], this function allows the option ROMs to trap
Interrupt 19. Configuration options: [Disabled] [Enabled]
2.6.4 Security
The Security menu items allow you to change the system security settings.
Select an item then press <Enter> to display the configuration options.
Security Settings
Supervisor Password
User Password
: Not Installed
: Not Installed
Change Supervisor Password
Change User Passward
<Enter> to change
password.
<Enter> again to
disabled password.
Select Screen
Select Item
+Change Option
F1
General
Help
Select this item to set or change the supervisor password.
The Supervisor
F10 Save and Exit
Password item on top of the screen shows the defaultESC
NotExit
Installed. After
Change Supervisor Password
you set a password, this item shows Installed.
To set a Supervisor Password:
1.
Select the Change Supervisor Password item and press <Enter>.
2.
From the password box, type a password composed of at least six
letters and/or numbers, then press <Enter>.
3.
Confirm the password when prompted.
The message “Password Installed” appears after you successfully set your
password.
To change the supervisor password, follow the same steps as in setting a
user password.
To clear the supervisor password, select the Change Supervisor Password
then press <Enter>. The message “Password Uninstalled” appears.
If you forget your BIOS password, you can clear clear it by erasing
the CMOS Real Time Clock (RTC) RAM. See section “2.6 Jumpers” for
information on how to erase the RTC RAM.
After you have set a supervisor password, the other items appear to allow
you to change other security settings.
2-34
Chapter 2: BIOS setup
Security Settings
Supervisor Password
User Password
: Not Installed
: Not Installed
Change Supervisor Password
User Access Level [Full Access]
Change User Password
Clear User Password
Password Check [Setup]
User Access Level [Full Access]
+F1
F10
ESC
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
This item allows you to select the access restriction to the Setup items.
Configuration options: [No Access] [View Only] [Limited] [Full Access]
No Access prevents user access to the Setup utility.
View Only allows access but does not allow change to any field.
Limited allows changes only to selected fields, such as Date and Time.
Full Access allows viewing and changing all the fields in the Setup
utility.
Change User Password
Select this item to set or change the user password. The User Password
item on top of the screen shows the default Not Installed. After you set a
password, this item shows Installed.
To set a User Password:
1.
Select the Change User Password item and press <Enter>.
2.
On the password box that appears, type a password composed of at
least six letters and/or numbers, then press <Enter>.
3.
Confirm the password when prompted.
The message “Password Installed” appears after you set your password
successfully.
To change the user password, follow the same steps as in setting a user
password.
Clear User Password
Select this item to clear the user password.
Password Check [Setup]
When set to [Setup], BIOS checks for user password when accessing the
Setup utility. When set to [Always], BIOS checks for user password both
when accessing Setup and booting the system.
Configuration options: [Setup] [Always]
ASUS M2N-MX SE
2-35
2.8
Exit menu
The Exit menu items allow you to load the optimal or failsafe default values
for the BIOS items, and save or discard your changes to the BIOS items.
Exit Options
Exit & Save Changes
Exit & Discard Changes
Discard Changes
Load Setup Defaults
Pressing <Esc> does not immediately exit this menu. Select one of the
options from this menu or <F10> from the legend bar to exit.
Exit & Save Changes
Once you are finished making your selections, choose this option from the
Exit menu to ensure the values you selected are saved to the CMOS RAM.
An onboard backup battery sustains the CMOS RAM so it stays on even
when the PC is turned off. When you select this option, a confirmation
window appears. Select OK to save changes and exit.
If you attempt to exit the Setup program without saving your changes,
the program prompts you with a message asking if you want to save
your changes before exiting. Press <Enter> to save the changes while
exiting.
Exit & Discard Changes
Select this option only if you do not want to save the changes that you
made to the Setup program. If you made changes to fields other than
System Date, System Time, and Password, the BIOS asks for a confirmation
before exiting.
Discard Changes
This option allows you to discard the selections you made and restore the
previously saved values. After selecting this option, a confirmation appears.
Select OK to discard any changes and load the previously saved values.
Load Setup Defaults
This option allows you to load the default values for each of the
parameters on the Setup menus. When you select this option or if you
press <F5>, a confirmation window appears. Select OK to load default
values. Select Exit & Save Changes or make other changes before saving
the values to the non-volatile RAM.
2-36
Chapter 2: BIOS setup
This chapter describes the contents
of the support CD that comes with
the motherboard package.
3
Software
support
3.1
Installing an operating system
This motherboard supports Windows® 2000/XP/Vista operating systems
(OS). Always install the latest OS version and corresponding updates to
maximize the features of your hardware.
• Motherboard settings and hardware options vary. Use the setup
procedures presented in this chapter for reference only. Refer to
your OS documentation for detailed information.
• Make sure that you install Windows® 2000 Service Pack 4 or the
Windows® XP Service Pack 1 or later versions before installing the
drivers for better compatibility and system stability.
3.2
Support CD information
The support CD that came with the motherboard package contains the
drivers, software applications, and utilities that you can install to avail all
motherboard features.
The contents of the support CD are subject to change at any time
without notice. Visit the ASUS website(www.asus.com) for updates.
3.2.1 Running the support CD
Place the support CD to the optical drive. The CD automatically displays the
Drivers menu if Autorun is enabled in your computer.
Click an icon to
display support
CD/motherboard
information
Click an item to install
If Autorun is NOT enabled in your computer, browse the contents of the
support CD to locate the file ASSETUP.EXE from the BIN folder. Doubleclick the ASSETUP.EXE to run the CD.
3-
Chapter 3: Software support
3.2.2 Drivers menu
The drivers menu shows the available device drivers if the system detects
installed devices. Install the necessary drivers to activate the devices.
ASUS Installl-Drivers Installation Wizard
Installs the ASUS Install-Drivers Installation Wizard.
NVIDIA Chipset Driver Program
Installs the NVIDIA® nForce™ Chipset Driver program.
Realtek Audio Driver
Executes the wizard to install the Realtek audio driver and application.
AMD Cool ‘n’ Quiet Driver
Installs the AMD Cool ‘n’ Quiet driver.
The screen display and drivers option may not be the same for different
operating system versions.
ASUS M2N-MX SE
3-
3.2.3 Utilities menu
The Utilities menu shows the applications and other software that the
motherboard supports.
ADOBE Acrobat Reader V7.0
The Adobe® Acrobat® Reader V7.0 is for opening, viewing, and printing
documents in Portable Document Format (PDF).
Microsoft DirectX 9.0c
The Microsoft® DirectX® 9.0c is a multimedia technology that enhances
computer graphics and sounds. DirectX® improves the multimedia features
of your computer so you can enjoy watching TV and movies, capturing
videos, or playing games on your computer.
Microsoft® Windows® XP Service Pack 2 already includes Microsoft®
DirectX® 9.0c. If your system is Microsoft® Windows® XP Service
Pack 2‑embedded, skip Microsoft® DirectX® 9.0c installation.
Symantec Norton Internet Security
Installs the Symantec Norton Internet Security.
WinDVD Copy5 Trial
Installs the WinDVD Copy5 Trial.
Corel Snapfire Plus SE
Installs the Corel Snapfire Plus SE.
3-
Chapter 3: Software support
3.2.4 Make Disk menu
The Make Disk menu allows you to make a RAID driver disk.
NVIDIA ® 32bit SATA RAID Driver
Allows you to create an NVIDIA® Serial ATA (SATA) RAID driver disk for a
32-bit system.
ASUS M2N-MX SE
3-
3.2.5 Manual menu
The Manual menu contains a list of supplementary user manuals. Click an
item to open the folder of the user manual.
Most user manual files are in Portable Document Format (PDF). Install
the Adobe® Acrobat® Reader from the Utilities menu before opening a
user manual file.
NVIDIA ® SATA RAID User’s Manual
Allows you to open the NVIDIA® SATA RAID user’s manual.
HD Audio User’s Manual
Allows you to open the HD Audio user’s manual.
3-
Chapter 3: Software support
3.2.6 ASUS Contact information
Click the Contact tab to display the ASUS contact information. You can also
find this information on the inside front cover of this user guide.
3.2.7 Other information
The icons on the top right corner of the screen give additional information
on the motherboard and the contents of the support CD. Click an icon to
display the specified information.
Motherboard Info
Displays the general specifications of the motherboard.
ASUS M2N-MX SE
3-
Browse this CD
Displays the support CD contents in graphical format.
Technical support Form
Displays the ASUS Technical Support Request Form that you have to fill out
when requesting technical support.
Filelist
Displays the contents of the support CD and a brief description of each in
text format.
3-
Chapter 3: Software support
3.3
Creating a RAID driver disk
A floppy disk with the RAID driver is required when installing Windows®
2000/XP operating system on a hard disk drive that is included in a RAID
set.
To create a RAID driver disk:
1.
Place the motherboard support CD into the CD-ROM drive.
2. Select Make Disk tab.
3.
From the Make Disk menu, select the RAID driver disk you want to
create or browse the contents of the support CD to locate the driver
disk utility.
For detailed descriptions on the NVIDIA® RAID configuration, refer to the
“NVIDIA® MediaShield RAID User’s Manual” found in your motherboard
support CD .
4. Insert floppy disk to floppy disk drive.
5. Follow succeeding screen information to complete process.
6.
Write-protect the floppy disk to avoid computer virus infection.
To install the RAID driver:
1.
During the OS installation, the system prompts you to press the F6
key to install third-party SCSI or RAID driver.
2.
Press <F6> then insert the floppy disk with RAID driver into the floppy
disk drive.
3.
Follow the succeeding screen instructions to complete the installation.
Due to chipset limitation, the Serial ATA ports supported by the NVIDIA
chipset doesn’t support Serial Optical Disk Drives (Serial ODD) under
DOS.
ASUS M2N-MX SE
3-
3-10
Chapter 3: Software support