TECHNICAL MANUAL Of Intel Atom D510/D410
TECHNICAL MANUAL
Of
Intel Atom D510/D410 & NM10 Chipset
Based
Mini-ITX M/B for ATOM Processor
NO.G03-NC98-F
Rev 1.0
Release date: June, 2010
Trademark:
* Specifications and Information contained in this documentation are furnished for information use only, and are
subject to change at any time without notice, and should not be construed as a commitment by manufacturer.
Environmental Protection Announcement
Do not dispose this electronic device into the trash while discarding. To minimize
pollution and ensure environment protection of mother earth, please recycle.
i
TABLE OF CONTENT
ENVIRONMENTAL SAFETY INSTRUCTION........................................................................... iii
USER’S NOTICE ....................................................................................................................... iv
MANUAL REVISION INFORMATION ....................................................................................... iv
ITEM CHECKLIST ..................................................................................................................... iv
CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD
1-1 FEATURE OF MOTHERBOARD................................................................................ 1
1-2 SPECIFICATION ......................................................................................................... 2
1-3 LAYOUT DIAGRAM.................................................................................................... 3
CHAPTER 2 HARDWARE INSTALLATION
2-1 JUMPER SETTING ..................................................................................................... 5
2-2 CONNECTORS AND HEADERS................................................................................ 7
2-2-1 CONNECTORS ............................................................................................. 7
2-2-2 HEADERS ..................................................................................................... 9
CHAPTER 3 INTRODUCING BIOS
3-1 ENTERNING SETUP................................................................................................... 14
3-2 GETTING HELP .......................................................................................................... 14
3-3 THE MAIN MENU........................................................................................................ 14
3-4 STANDARD BIOS FEATURES .................................................................................. 16
3-5 ADVANCED BIOS FEATURES .................................................................................. 18
3-5-1 CPU FEATURE ............................................................................................... 20
3-6 INTEGRATED PHERIPHRALS .................................................................................. 21
3-6-1 ONBOARD SATA FUNCTION ........................................................................ 22
3-6-2 ONBOARD DEVICE FUNCTION..................................................................... 22
3-6-3 ONBOARD SUPER IO FUNCTION ................................................................. 23
3-7 POWER MANAGEMENT SETUP............................................................................... 24
3-8 PNP/PCI CONFIGURATIONS..................................................................................... 25
3-9 PC HEALTH STATUS................................................................................................. 26
3-9-1 SMART FAN CONFIGURATIONS..................................................................... 27
3-10 MISCELLANEOUS CONTROL................................................................................... 28
3-11 PASSWORD SETTING ............................................................................................... 29
3-12 LOAD OPTIMIZED /STANDARDDEFAULTS ............................................................ 30
3-13 SAVE AND EXIT SETUP/EXIT WITHOUT SAVING ................................................... 30
ii
Environmental Safety Instruction
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Avoid the dusty, humidity and temperature extremes. Do not place the product in
any area where it may become wet.
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0 to 60 centigrade is the suitable temperature. (The figure comes from the request
of the main chipset)
z
Generally speaking, dramatic changes in temperature may lead to contact
malfunction and crackles due to constant thermal expansion and contraction from
the welding spots’ that connect components and PCB. Computer should go
through an adaptive phase before it boots when it is moved from a cold
environment to a warmer one to avoid condensation phenomenon. These water
drops attached on PCB or the surface of the components can bring about
phenomena as minor as computer instability resulted from corrosion and oxidation
from components and PCB or as major as short circuit that can burn the
components. Suggest starting the computer until the temperature goes up.
z
The increasing temperature of the capacitor may decrease the life of computer.
Using the close case may decrease the life of other device because the higher
temperature in the inner of the case.
z
Attention to the heat sink when you over-clocking. The higher temperature may
decrease the life of the device and burned the capacitor.
iii
USER’S NOTICE
COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED, TRANSMITTED
OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT WRITTEN
PERMISSION OF THE MANUFACTURER.
THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE THIS MOTHER-BOARD SERIES AND WE
DO ASSURE THIS MANUAL MEETS USER’S REQUIREMENT BUT WILL CHANGE, CORRECT ANY TIME
WITHOUT NOTICE. MANUFACTURER PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY
KIND, AND WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFIT, LOSS OF BUSINESS, LOSS OF USE OF DATA,
INTERRUPTION OF BUSINESS AND THE LIKE).
PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE
REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND THEY ARE
USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S BENEFIT, WITHOUT
INTENT TO INFRINGE.
Manual Revision Information
Reversion
1.0
Revision History
First Edition
Date
June, 2010
Item Checklist
5
5
5
5
5
Motherboard
DVD for motherboard utilities
Motherboard User’s Manual
Cable(s)
I/O Back panel shield
iv
Chapter 1
Introduction of the Motherboard
1-1
Feature of motherboard
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Intel ATOM D510/D410 + NM10 chipset + NV GT218 GPU.
z
Onboard Intel Atom CPU, with low power consumption never denies high
performance.
z
Support Front Side Bus 667 MHz.
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Support DDRII DIMM 667/800 up to 4GB.
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Onboard Realtek RTL 8111DL Gigabit Ethernet LAN.
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Integrated ALC662 6-channel HD Audio Codec.
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Support USB2.0 data transport demands.
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Support MINI-PCIE x1 slot
z
Compliance with EuP Standard.
1
1-2 Specification
Spec
Design
Chipset
Embedded CPU
Memory Socket
Expansion Slots
Description
z
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Mini-ITX form factor 6 layers ; PCB size: 17.0x17.0cm
Intel Atom D510/D410 + NM10 Chipset +NV GT218 GPU
ATOM D510/D410 CPU
240-pin DDRII DIMM slot x2
Support DDRII 667/800 MHz DDRII memory modules
Expandable to 4GB
MINI-PCIE slot x1
z
Integrated Realtek RTL 8111DL Gigabit Ethernet LAN that
supports Fast Ethernet LAN function of providing
10Mb/100Mb/1000Mb Ethernet data transfer rate
z
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z
z
z
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ALC662 6-channel Audio Codec integrated
Audio driver and utility included
AMI 8MB DIP Flash ROM
PS/2 keyboard connector x1
PS/2 mouse connector x1
VGA port connector x1
HDMI connector x 1
DVI connector x1 (HDMI Connector and DVI Connector can
not be used at the same time)
USB port connector x4 and USB header x2
RJ-45 LAN connector x1
Audio connector x1 (Line-in, Line-out, MIC)
SATAII Connector x4
Front panel audio header x1
Serial port header x1
CIR header x1
GPIO header x1
CDIN header x1
LAN
Audio
BIOS
Multi I/O
z
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2
1-3
Layout Diagram
DVI
Connector
RJ-45 LAN Connector
Line-IN
PS/2 Mouse
Line-OUT
MIC-IN
DC 12V
PS/2 Keyboard
VGA
HDMI
Connector
Connector
USB Connector
JP1
CPUFAN1
Keyboard & Mouse
Connector
HDMI Connector
Intel ATOM
D510/410 CPU
SYSFAN1
DDRII DIMM Slot x2
(DDRII 800 / DDRII 667)
DVI1 Port
Over
VGA Port
NV GT218 GPU
USB Port
Connector
RJ-45 over USB
Connector
Audio Connector
DC 12V Power
Connector
CDIN Header
JP4
Intel NM 10 Chipset
Power Connector
Gigabit PCI-E
LAN Chip
ALC 662 Audio Codec
SATAII Connectors
(SATA1~SATA4)
CIR
Mini-PCIE Slot
GPIO_CON
USB2
JP6
Front Panel SYSFAN2
Audio Header
JP5
Power LED
COM1 Header
JBAT
USB3
3
Speaker Header
8 Mbit DPI Flash Rom BIOS
Front Panel Header
Jumper
Jumper
JBAT
JP1
JP4
JP5
JP6
Name
CMOS RAM Clear Function Setting
K/B / USB1 Power On Function Setting
USB Power On Function Setting
USB 2/3 Power On Function Setting
MINI PCIE Slot Power3.3V/3.3VSB
Function Select
Description
2-pin Block
3-pin Block
3-pin Block
3-pin Block
3-pin Block
Connectors
Connector
DC12V_IN1
PWR1
KB1
HDMI
VGA1
DVI1
USB1
USB from UL1
LAN from UL1
AUDIO1
SATA1/SATA2
SATA3/SATA4
Name
DC power Connector
Power out Connector
PS2 Keyboard & Mouse Connector
High-Definition Multimedia Interface
Video Graphic Attach Connector
Digital Visual Interface
USB Port Connectors
USB Port Connectors
RJ-45 LAN Connectors
Line Out /Line In /MIC Audio Connector
Serial ATAII Connectors
Description
DC Jack
4-pin Connector
6-pin Female
19-pin Connector
15-pin Female
29-pin Connector
4-pin Connectors
4-pin Connectors
8-pin Connectors
3 Phone JACK
7-pin Connector
Headers
Header
FP_AUDIO1
CDIN1
COM1
USB2
USB3
JW_FP
(PWR LED/ HD
Name
Front panel audio Headers
CD Audio-In Header
Serial Port Header
USB Header
USB Header
Front Panel Header
LED/ (PWR LED/ HD LED/ /Power
4
Description
9-pin block
4-pin Block
9-pin Block
4-pin Block
9- pin Block
9-pin Block
/Power Button /Reset)
Button /Reset)
PWR LED
SPEAK
CPUFAN1,SYSFAN1/2
GPIO_CON
CIR
Power LED
Speaker Header
FAN Speed Headers
GPIO Header
CIR Header
3-pin Block
4-pin Block
3-pin Block
10-pin Block
4-pin Block
Chapter 2
Hardware Installation
2-1 Jumper Setting
(1) Clear CMOS (2-pin): JBAT
JBAT
1-2 Open: Normal
1-2 Short: Clear CMOS
CMOS Clear Setting
5
(2) KB/USB1 Power On Function Setting: JP1
1
3
JP1
1-2 Closed: K.B&USB1 POWER-ON Disacled(default)
1
JP1
3
2-3 closed: K.B& USB1 POWER-ON Enabled
(3) USB Power On Function Setting: JP4
1
JP4
3
1-2 closed : USB POWER-ON Disacled(default)
1
JP4
3
2-3 closed: USB POWER-ON Enabled
(4) USB2/3 Power On Function Setting: JP5
1
JP5
3
1-2 closed : USB2/3 POWER-ON Disacled(default)
1
JP5
3
2-3 closed: USB2/3 POWER-ON Enabled
6
(5) MINI PCIE Slot Power 3.3V/3.3VSB Select: JP6
1
JP6
3
1-2 closed : MINI PCIE Slot Power 3.3V
1
JP6
3
2-3 closed: MINI PCIE Slot Power 3.3VSB
2-2 Connectors and Headers
2-2-1 Connectors
(1) Rear Panel Connectors
DVI1
Connector
RJ-45 LAN
PS/2 Mouse
Line-IN
Line-OUT
MIC-IN
PS/2
Keyboard
12 DC
VGA
HDMI
Connector
Connector
7
USB
Connector
(2) Serial-ATAII Port connector: SATA1/SATA2/SATA3/SATA4
SATA 3/SATA4 support RAID 0, 1, JBOD function.
SATA 2
SATA 1
SATA 4
SATA 3
Serial-ATAII Connectors
(3) Large 4-Pin Power Connector: PWR1
The connectors are 4-pin connector that supports extra 12V / 5V power to your
system.
8
2-2-2 Headers
FP_AUDIO1
AUD_ GND
AUD_ GND
AUD_ JD
AUD_ GND
(1) Line-Out, MIC-In Header (9-pin): FP_AUDIO1 Header
This header connects to Front Panel Line-out, MIC-In connector with cable.
2
10
Pin 1
MIC2-L
MIC2-R
LINEOUUT2-R
SENSE-FB
LINEOUT2-L
9
Line-Out, MIC Headers
(2) CD AUDIO-In Headers (4-pin): CDIN1
CDIN are the connectors for CD-Audio Input signal. Please connect it to CD-ROM
CD-Audio output connector.
CD-R GND GND CD-L
CDIN1
4
1
CD Audio-In Headers
9
DSR
RTS
GTS
RI
(3) Serial Port Connectors (9-Pin female): COM1
Pin6
Pin1
DTR
GND
TXD
RXD
DCD
Pin5
Serial COM Port 9-pin Block
GND
NC
+DATA
VCC
-DATA
(4) USB Port Headers (9-pin): USB3
-DATA
+DATA
GND
VCC
Pin 1
USB Port Header
(5) USB Port Headers (4-pin): USB2
+DATA
GND
VCC
-DATA
Pin 1
USB Port Header
10
(6) Speaker Header: SPEAK
This 4-pin header connects to the case-mounted speaker. See the figure below.
(7) Power LED: PWR LED
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
PWRLED
Pin 1
SPEAK
VCC
NC
NC
SPEAK
Pin 1
PWRBTN
GND
PWRBTN
JW_FP
PWRLED
GND
PWR LED
(8) Front Panel Header: JW-FP
GND
NC
RESET
HDLED
VCC5
HDDLED
RSTSW
Pin 1
System Case Connections
(9)FAN Speed Headers (3-pin): CPUFAN1, SYSFAN1/SYSFAN2
Pin1: GND
Pin2: +12V fan power
11
Pin3: Fan Speed
CPUFAN1
3
1
1
3
1
3
SYSFAN1
SYSFAN2
(10) GPIO Header (10-pin): GPIO_CON
GPIO_CON Pin 1
2
GPIO_1
GPIO_3
GPIO_5
GPIO_38
GND
GPIO_2
GPIO_4
GPIO_6
GPIO_39
VCC
9 10
GPIO_CON Header
GND
CIR LED
5VSB
1
CIR RX
(11) CIR Header: CIR
4
CIR Header
12
Chapter 3
Introducing BIOS
Notice!
The BIOS options in this manual are for reference only. Different
configurations may lead to difference in BIOS screen and BIOS
screens in manuals are usually the first BIOS version when the board is
released and may be different from your purchased motherboard.
Users are welcome to download the latest BIOS version form our
official website.
The BIOS is a program located on a Flash Memory on the motherboard. This program
is a bridge between motherboard and operating system. When you start the computer,
the BIOS program will gain control. The BIOS first operates an auto-diagnostic test
called POST (power on self test) for all the necessary hardware, it detects the entire
hardware device and configures the parameters of the hardware synchronization.
Only when these tasks are completed done it gives up control of the computer to
operating system (OS). Since the BIOS is the only channel for hardware and software
to communicate, it is the key factor for system stability, and in ensuring that your
system performance as its best.
In the BIOS Setup main menu of Figure 3-1, you can see several options. We will
explain these options step by step in the following pages of this chapter, but let us first
see a short description of the function keys you may use here:
•
Press <Esc> to quit the BIOS Setup.
•
Press ↑ ↓ ← → (up, down, left, right) to choose, in the main menu, the option you
want to confirm or to modify.
•
Press <F10> when you have completed the setup of BIOS parameters to save
these parameters and to exit the BIOS Setup menu.
•
Press Page Up/Page Down or +/– keys when you want to modify the BIOS
parameters for the active option.
13
3-1
Entering Setup
Power on the computer and by pressing <Del> immediately allows you to enter Setup.
If the message disappears before your respond and you still wish to enter Setup,
restart the system to try again by turning it OFF then ON or pressing the “RESET”
button on the system case. You may also restart by simultaneously pressing <Ctrl>,
<Alt> and <Delete> keys. If you do not press the keys at the correct time and the
system does not boot, an error message will be displayed and you will again be asked
to
Press <Del> to enter Setup
3-2
Getting Help
Main Menu
The on-line description of the highlighted setup function is displayed at the bottom of
the screen.
Status Page Setup Menu/Option Page Setup Menu
Press F1 to pop up a small help window that describes the appropriate keys to use
and the possible selections for the highlighted item. To exit the Help Window, press
<Esc>.
3-3
The Main Menu
Once you enter AMI ® BIOS CMOS Setup Utility, the Main Menu (Figure 3-1) will
appear on the screen. The Main Menu allows you to select from eleven setup
functions and two exit choices. Use arrow keys to select among the items and press
<Enter> to accept or enter the sub-menu.
14
Figure 3-1
Standard BIOS Features
Use this Menu for basic system configurations.
Advanced BIOS Features
Use this menu to set the Advanced Features available on your system.
Integrated Peripherals
Use this menu to specify your settings for integrated peripherals.
Power Management Setup
Use this menu to specify your settings for power management.
PnP/PCI Configurations
Use this menu to specify your settings for PnP and PCI configurations.
PC Health Status
This entry shows your PC health status.
Miscellaneous Control
Use this menu to specify your settings for Miscellaneous Control.
15
Load Optimized Defaults
Use this menu to load the BIOS default values these are setting for optimal
performances system operations for performance use.
Load Standard Defaults
Use this menu to load the BIOS default values for the minimal/stable performance
system operation
Set Supervisor Password
Use this menu to set supervisor password.
Set User Password
Use this menu to set user password.
Save & Exit Setup
Save CMOS value changes to CMOS and exit setup.
Exit Without Saving
Abandon all CMOS value changes and exit setup.
3-4
Standard BIOS Features
The items in Standard CMOS Setup Menu are divided into several categories. Each
category includes no, one or more than one setup items. Use the arrow keys to
highlight the item and then use the <PgUp> or <PgDn> keys to select the value you
want in each item.
16
Date
The date format is <day><month><date><year>.
Day of the week is from Sun to Sat, determined by BIOS. Read-only.
Day
The month is from Jan. through Dec.
Month
The date from 1 to 31 can be keyed by numeric function keys.
Date
The year depends on the year of the BIOS.
Year
Time
The time format is <hour><minute><second>.
SATA Channel 1/2 Master
While entering setup, BIOS auto detects the presence of IDE devices. This displays
the status of auto detection of IDE devices.
Type: The optional settings are: Not Installed; Auto; CD/DVD and ARMD. Use the
item to select the type of device connected to the system.
LBA/Large Mode: The optional settings are Auto; Disabled.
Disabled: disables LBA mode.
17
Auto: enables LBA Mode if the devices support it and the device is not already
formatted with LBA Mode disabled.
Block (Multi-Sector Transfer): The optional settings are: Disabled and Auto.
Disabled: The Data transfer from and to the device occurs one sector at a time.
Auto: The Data transfer from and to the device occurs multiple sectors at a time if the
device supports it.
PIO Mode: the optional settings are: Auto, 0, 1, 2, 3 and 4. Use the item to select PIO
mode
DMA MODE: the optional settings are Auto, SWDMAn, MWDMAn , UDMAn.
S.M.A.R.T.: This option allows you to enable the HDD S.M.A.R.T Capability
(Self-Monitoring, Analysis and Reporting Technology). The optional settings are Auto;
Disabled; and Eabled.
32 Bit Data Transfer: the optional settings are: Disabled; Enabled.
Enable/disable 32-bit data transfer.
JMicron SATA Channel 3/4
While entering setup, BIOS auto detects the presence of IDE devices. This displays
the status of auto detection of IDE devices.
System Memory
This item will show information about the memory modules(s) installed.
3-5 Advanced BIOS Features
18
Virus Warning
The selection Allow you to choose the VIRUS Warning feature for IDE Hard Disk boot
sector protection. If this function is enabled and someone attempt to write data into
this area, BIOS will show a warning message on screen and alarm beep.
Disabled (default) No warning message to appear when anything attempts to
access the boot sector or hard disk partition table.
Activates automatically when the system boots up causing a
Enabled
warning message to appear when anything attempts to access
the boot sector of hard disk partition table.
Hard Disk Drives
Use the item to specify the boot device priority sequence from available hard driver.
Quick Power On Self Test
Allows BIOS to skip certain tests while booting. This will decrease the time needed to
boot the system. The option setting is Disabled or Enabled.
19
1st Boot Devices
Specify the boot sequence from the available devices. A device enclosed in
parenthesis has been disabled in corresponding type menu.
Boot Up NumLock Status
The default value is On.
On (default) Keypad is numeric keys.
Keypad is arrow keys.
Off
APIC Mode
Include ACPI APIC table pointer to RSDT pointer list.
MPS Version Control for OS
This option is only valid for multiprocessor motherboards as it specifies the version of
The Multiprocessor Specification (MPS) that the motherboard will use.
3-5-1 CPU Feature
20
Hyper Threading Technolegy
Enabled for Windows XP and Linux4 (OS optimized for Hyper Threading Technology)
and disabled for other OS (OS not optimized for Hyper –Threading Technology).
Limit CPU MaxVal
The optional settings are: Disabled; Enabled. Disabled for Windows XP.
Execute-Disable Bit Capabill
The optional settings are: Disabled; Enabled. When disabled, force the XD feature
Flag to always return 0.
3-6 Integrated Peripherals
21
3-6-1 Onboard SATA Function
SATA Run Mode Configuration
The optional settings are: Compatible; Enhanced.
3-6-2 Onboard Device Function
22
JMicron 36x ATA Controller
Use this item to select ATA Controller operate mode. The optional setting is Disabled;
IDE Mode; RAID Mode; AHCI Mode.
High Definition Audio
This item allows you to decide to auto /disable the chipset family to support HD Audio.
The optional settings are: Auto, Disabled.
USB 2.0 Operation Mode
The settings are: FullSpeed; HiSpeed. Use the item to configure the USB 2.0
controller in HiSpeed (480Mbps) or FullSpeed (12Mbps).
USB Keyboard/ Mouse/ Storage Legacy Support
Select enabled if your system contains a Universal Serial Bus (USB) controller and
you have a USB keyboard /mouse/storage device. The settings are: Enabled,
Disabled.
Emulation Type
If Auto, USB devices less then 530MB will be emulated as floppy and remaining as
hard device. Forced FDD option can be used to force a HDD formatted drive to boot
as FDD (Ex. ZIP Drive).
3-6-3 Onboard Super IO Function
Serial Port 1 Address
The optional settings are:Disabled, 3F8/IRQ4, 3E8/IRQ4, 2E8/IRQ3, 2F8/IRQ3.
This item allows BIOS to select Serial Port1 Base Addresses.
23
CIR Address
Use this item to allow BIOS to select Serial Port2 base adresses. The optional setting
is Disabled, 3F8/IRQ4, 3E8/IRQ4, 2E8/IRQ3, 2F8/IRQ3.
3-7
Power Management Setup
The Power Management Setup allows you to configure your system to most
effectively save energy saving while operating in a manner consistent with your own
style of computer use.
ACPI Suspend Type
Select the ACPI state used for System Suspend. The optional setting is S1 (POS) or
S3 (STR).
Video Off in Suspend
The optional settings are: No; Yes.
24
Suspend Mode
Go into Suspend in the specified Time. The optional settings are: Disabled;1Min,2
Min;4 Min;8 Min;10 Min;20 Min;30 Min;40 Min;50 Min;60 Min.
Soft-Off by
Go into On/Off, or Suspend when Power button is pressed.
EUP Fuction
The options are Disabled; EUP Enabled; CIR Wake-Up mode.
3-8 PnP/PCI Configurations
IRQ Resources
Names the interrupt request (IRQ) line assigned to the USB on your system. Activity
of the selected IRQ always awakens the system.
PCI/VGA Palette Snoop
The options are Disabled or Enabled. Enabled: informs the PCI devices that an ISA
graphics device is installed in the system so the card will function correctly.
25
3-9 PC Health Status
This section shows the Status of your CPU, Fan, and Warning for overall system
status. This is only available if there is Hardware Monitor onboard.
Smart Fan Configuration
Press Enter to set certain values for the following three items: CPUFAN Smart Mode;
SFAN1 Smart Mode; SFAN2 Smart Mode.
CPU Temperature/GPU Temperature/System Temperature/CPUFAN
Speed/SYSFAN1 Speed/SYSFAN2 Speed/Vcc3V/3VSB/VBat
This will show the CPU/FAN/System voltage chart and FAN Speed, etc.
26
3-9-1 Smart FAN Configurations
CPU/ SFAN1/SYSFAN2 SmartFAN Full-Speed
The optional range is 51~80, Fan will full speed when above this temperature.
CPU/ SFAN1/SYSFAN2 SmartFAN Idle Temp
The optional range is 41~50, Fan will low speed when below this temperature.
CPU/ SFAN1/SYSFAN2 SmartFAN Stop Temp
The optional range is 0~40, Fan stop when below this temperature.
27
3-10 Miscellaneous Control
Spread Spectrum
The optional settings are: Enabled; Disabled.
DRAM Clock at Next Boot
This item allows you to set DRAM clock. The optional settings are: Auto; 667MHz;
800MHz.
Host Clock at Next Boot
Use the item to set CPU Frequence.
CPU Vcore
The optional settings are: default; +50mV; +100mV; +150mV.
VDIMM Voltage
The optional settings are: 1.85V (Default); 1.90V; 1.95V; 2.00V.
28
3-11 Password Setting
You can set either supervisor or user password, or both of them. The differences are:
Supervisor password:
Can enter and change the options of the setup menus.
User password:
Can only enter but do not have the right to change the options
of the setup menus. When you select this function, the
following message will appear at the center of the screen to
assist you in creating a password.
ENTER PASSWORD:
Type the password, up to eight characters in length, and press <Enter>. The
password typed now will clear any previously entered password from CMOS memory.
You will be asked to confirm the password. Type the password again and press
<Enter>. You may also press <Esc> to abort the selection and not enter a password.
To disable a password, just press <Enter> when you are prompted to enter the
password. A message will confirm that the password will be disabled. Once the
password is disabled, the system will boot and you can enter Setup freely.
PASSWORD DISABLED.
When a password has been enabled, you will be prompted to enter it every time you
try to enter Setup. This prevents an unauthorized person from changing any part of
your system configuration.
Additionally, when a password is enabled, you can also require the BIOS to request a
password every time your system is rebooted. This would prevent unauthorized use
of your computer.
You determine when the password is required within the BIOS Features Setup Menu
and its Security option. If the Security option is set to “System”, the password will be
required both at boot and at entry to Setup. If set to “Setup”, prompting only occurs
when trying to enter Setup.
29
3-12 Load Optimized /Standard Defaults
Load Optimized Defaults
When you press <Enter> on this item, you get
message similar to:
Load Optimized Defaults?
【OK】
【Cancel】
Pressing <OK> loads the default values that
performance system operations.
Load Standard Defaults
When you press <Enter> on this item, you get
message similar to:
Load Standard Defaults?
【OK】
【Cancel】
Pressing <OK> loads the default values that
performance system operations.
a confirmation dialog box with a
are factory settings for optimal
a confirmation dialog box with a
are factory settings for stable
3-13 Save and Exit Setup/ Exit Without Saving
Save and Exit Setup
When you press <Enter> on this item, you get a confirmation dialog box with a
message similar to:
Save configuration changes and exit setup?
【OK】
【Cancel】
Pressing <OK> save the values you made previously and exit BIOS setup.
Exit Without Saving
When you press <Enter> on this item, you get a confirmation dialog box with a
message similar to:
Discard Changes and Exit Setup?
【OK】
【Cancel】
Pressing <OK> to leave BIOS setting without saving previously set values.
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