Contents
Motherboard 7KT400
Motherboard 7KT400
1. 7KT400 Specifications ........................ 4
1.1 Introduction ...................................................... 4
1.2 Package Contents ........................................... 5
1.3 Specifications and Features ............................6
CPU Processor ........................................................................... 6
Chipset ........................................................................................ 6
PCI ............................................................................................... 6
DDR SDRAM Memory ................................................................ 6
Universal Serial Bus ................................................................... 6
AGP ............................................................................................. 6
WOL (Wake On LAN) ................................................................... 6
Award BIOS ................................................................................. 7
ATA 133 On Board ........................................................................ 7
PC’99 Color-coded I/O Ports ...................................................... 7
Hardware Monitoring in Chip W83697HF .................................. 7
1.4 7KT400 Layout Diagram .................................8
1.5 CPU Installation .............................................10
CPU Installation Procedures for Socket 462 ............................ 10
1.6 DDR SDRAM Installation ............................... 11
1.7 Connectors & Jumpers Setting ......................12
1.7.1 Back Panel I/O Connectors .............................................. 12
1.7.1.1 PS/2 Mouse / Keyboard CONN: .......................................................................................
1.7.1.2 USB0/1/2/3 ......................................................................................................................
1.7.1.3 Serial Interface Port: COM1/2 ..........................................................................................
1.7.1.4 Parallel Interface Port ......................................................................................................
1.7.1.5 Audio Ports ......................................................................................................................
12
12
13
13
13
1.7.2 ATX Main Power Connectors: ATXPWR ............................ 14
1.7.3 Floppy Disk Connector: FDD ........................................... 15
1.7.4 Hard Disk Connectors: IDE1/IDE2 .................................. 15
1.7.5 Fan Connectors: FAN1/CPUFAN/SYSFAN ....................... 15
1.7.6 CD Audio-In Connectors: CDIN1 ..................................... 16
1.7.7 IR infrared module: IR/CIR Connector ............................ 16
1.7.8 USB Pin Header: USB4/5 ................................................ 17
1.7.9 Front Panel Connectors: PANEL1 .................................... 18
0-1
Contents
Motherboard 7KT400
1.7.10 Wake On LAN Connector: WOL ..................................... 20
1.7.11 Game/MIDI Connector: J1 .............................................. 20
1.7.12 Smart Panel Connectors (optional): .............................. 21
1.7.12.1 Front COM2 Header Connector: COM2 .........................................................................
1.7.12.2 Audio/Mic Auto Connector: JP1 ......................................................................................
1.7.12.3 SPII Printer Error LED Port: SP-J6 .................................................................................
1.7.12.4 Second BIOS Connector: SP-J2 .....................................................................................
1.7.12.5 6-channel SP-DIF Audio Connector: J6 ..........................................................................
21
21
22
22
23
1.7.13 CMOS Function Selector: Clear_CMOS ........................ 24
1.7.14 USB4/5 Wake-up Selector: J4 ........................................ 24
1.7.15 CPU Clock Frequency Selector: J3 & J5 ....................... 25
1.7.16 Ports USB0/1, 2/3 Wake-up Selector : J2 ...................... 26
2. BIOS Setup........................................ 27
2.1 BIOS Support ................................................ 27
2.2 Main Menu .................................................... 30
2.3 Standard CMOS Features .............................33
2.4 Advanced BIOS Features ..............................37
2.5 Advanced Chipset Features .......................... 41
2.6 Integrated Peripherals ................................... 49
2.7 Power Management Setup ............................ 56
2.8 PnP/PCI Configurations ................................ 62
2.9 PC Health Status ........................................... 65
2.10 Frequency/Voltage Control .......................... 66
2.11 Load Fail-Safe Defaults ............................... 67
2.12 Load Optimized Defaults .............................68
2.13 Set Supervisor / User Password ..................69
2.14 Save & Exit Setup ....................................... 70
2.15 Exit Without Saving ..................................... 71
3. Drivers & Utilities ................................ 72
3.1 Auto-run Menu ............................................... 72
3.2 Installing VIA Service Pack ............................ 73
3.3 Installing Audio Driver .................................... 76
3.4 Installing USB 2.0 Driver ................................ 78
Appendices ............................................ 80
Appendix I Quick Jumper Setup ........................ 80
0-2
Contents
Motherboard 7KT400
Memo
0-3
Chapter 1
Motherboard 7KT400
Chapter 1
Motherboard 7KT400
1. 7KT400 Specifications
1.1 Introduction
The 7KT400 motherboard is an integration of AMD
Athlon/Duron CPU in Socket 462 packaging and the North
Bridge VIA KT400 (VT8377) supporting 100/133/166 MHz
Front Side Bus.
North Bridge KT400 on board also supports DDR 200/
266/333 SDRAMs, while the South Bridge VT8235 provides
stable supports of ULTRA ATA 133, 6-channel Audio playback and USB 2.0/1.1 interface.
The resulting architecture will provide an ideal multi-task
environment to support operating systems such as MS-DOS,
Windows, Windows NT , Windows ME, Windows 2000, Novell,
OS/2, Windows 95/98, Windows 98SE, Windows XP, UNIX,
Liunx, SCO UNIX etc. This user-friendly manual is to describe in detail how to install, configure and use this
motherboard with drivers and BIOS setup illustrations.
This manual is a general reference of the first release of this
motherboard which is subject to update without notice. If any difference is found between this manual and the motherboard you are
using, please visit our Web Site provided on the cover of this manual.
1-4
Chapter 1
Motherboard 7KT400
1.2 Package Contents
HDD UDMA66/100 Cable x1.
FDD Cable.
Flash Memory with BIOS.
I/O Shielding
Fully Setup Driver CD with built in utilities.
User Manual.
1-5
Chapter 1
Motherboard 7KT400
1.3 Specifications and Features
CPU Processor
Support 100/133/166 MHz System Interface speed
Single Socket 462 for AMD TM Athlon CPUs 700MHz~2700+
or higher*, and Duron CPUs 600 ~ 1300 MHz or higher*
* The higher frequency CPU should be compatible with AMD CPU
specificiation and the motherboard latest BIOS version which will
be released in our Web Site (url printed on the cover page).
Chipset
VIA KT400 North Bridge
VIA VT8235 South Bridge
PCI
Supports 5 x PCI slots, 32-bit 33MHz PCI Bus speed.
DDR SDRAM Memory
Supporting 64/128/256/512/1G....MB DDR module in 3 slots
Supporting Synchronous 333/266/200MHz DDR SDRAM
Supporting a maximum memory size of 3GB of DDR SDRAM
Universal Serial Bus
Supporting two on-board Universal Serial Bus(USB)Ports
and four external Universal serial Bus(USB)Ports.
Supporting USB 2.0/1.1
AGP
Supporting 1 x AGP8X slot, V3.0 compliant.
WOL (Wake On LAN)
Supporting system power-on by LAN Ring-up signal.
1-6
Chapter 1
Motherboard 7KT400
Award BIOS
Supporting Plug & Play specification which detects the
peripheral devices and expansion cards automatically
Supporting CD-ROM, SCSI, LAN BOOT, Temperature sensor, LAN, Alarm Bus CLK setup
Supporting Desktop Management Interface (DMI) function for recording mainboard specification
ATA 133 On Board
Supporting PIO Mode 5, Master Mode, high performance
hard disk drives.
Supporting Ultra DMA 33/66/100/133 Bus Master Mode.
Supporting 4xIDE devices, including CD-ROM, CD-R, CDRW, LS-120 and high capacity hard disk drives with LBA mode
PCI-Based AC 97 Digital Audio Processor
AC 97 2.2 compatible Codec, 6-channel Audio interface.
8-bit Stereo Full-Duplex Codec with up to 48 KHz sampling rate
4 Analog Line-level Stereo inputs for connection from Line,
CD, Viedo and AUX
2 Analog Line-level Stereo inputs for speakerphone and PC
beep
PC’99 Color-coded I/O Ports
6 USB ports, USB 2.0 compliant.
2 COM ports; 1 Parallel port
1 PS/2 Mouse port; 1 PS/2 Keyboard port
1 Line-in; 1 Line-out; 1 Mic
Hardware Monitoring in Chip W83697HF
Core voltage, CPU temperature and Fan speed monitoring
1-7
Chapter 1
Motherboard 7KT400
1.4 7KT400 Layout Diagram
27
26
25 24 23 22
Socket 462
1
28
VIA
29
KT400
30
2
3
4
5
6
7
RTL
8100BL
20
PCI 1
PCI 2
VIA
VT8235
PCI 3
W83697
8
21
AGP 8X Slot
31
BIOS
9
PCI 4
PCI 5
10
11
19
18
Battery
12 13 14
1-8
17
15
16
Chapter 1
Motherboard 7KT400
7KT400 Component Layout :
1. Back Panel: Back Panel I/O Connectors ( Mouse, Keyboard, COM1,
COM2, Printer, Mic in, Line in, Speaker-out, USB0/1/2/3)
2. J3: CPU clock Frequency Connector
3. CPUFAN1: CPU Fan Connector
4. CDIN1: CD Audio In Connector
5. FAN1: Cooling Fan Connector
6. ALC650: AC’97 Audio Codec
7. J6: Connector for 6-channel SP-DIF Audio (optional)
8. W83697HF: Winbond I/O chip
9. J1: Game Port/MIDI Connector
10. COM2 Header: Pin Header for an external COM Port
11. SP-J2: BIOS2 Connector(for Smart Panel Connector)
12. WOL: Wake-on LAN Connector
13. J4: USB4/5 Power Option
14. USB4/5: USB Header for 2 USB Ports
15. FDD: Floppy Drive Connector
16. SYSFAN1: System Cooling Fan Connector
17. Panel1: Front Panel Connector
18. Clear CMOS: Jumper for clearing CMOS
19. IDE2: IDE Connector
20. IDE1: IDE Connector
21. J5: CPU Clock Frequency Connector
22. DIM3: DDR SDRAM Slot
23. DIM2: DDR SDRAM Slot
24. DIM1: DDR SDRAM Slot
25. VIA KT400: North Bridge
26. Socket 462: CPU socket for AMD CPUs
27. ATXPWR: ATX Main Power Connector
28. SP-J6: Printer Error LED Connector for Smart Panel Connection
29. J2: Jumper for USB0/1, 2/3 Power Option
30. JP1: Audio connector for Smart Panel connection
31. IR/CIR: IR/CIR Connector for Infrared Signal Transmission/Re
ception
1-9
Chapter 1
Motherboard 7KT400
1.5 CPU Installation
The motherboard operates with Socket 462 for AMD AthlonTM
and DuronTM processor. The CPU should always have a Heat Sink
and cooling fan attached to prevent overheating.
CPU Installation Procedures for Socket 462
1. Pull the lever sideways away from the socket then raise the
lever to a 90-degree angle.
2. Locate Pin 1 in the socket and look for the white dot or cut edge
in the CPU. Match Pin 1 with the white dot/cut edge then
insert the CPU.
3. Press the lever down to complete the installation.
4. Make sure the spec of the cooling fan is good enough.
5. Please lock the fan on CPU very carefully, or you will damage
the resistor array even circuit line on the mainboard.
Socket 462
VIA
KT400
RTL
8100BL
VIA
VT8235
W83697
Notch
BIOS
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Chapter 1
Motherboard 7KT400
1.6 DDR SDRAM Installation
The motherboard supports a maximized 3GB memory. It provides three 184-pin unbuffered DDR sockets and each supports
64MB to 1GB DDR memory module.
DDR SDRAM Installation Procedures:
1. The DDR socket has a “Plastic Safety Tab” and the DDR memory
module has an asymmetrical notch”, so the DDR memory module can only fit into the slot in one direction.
2. Push the tabs out. Insert the DDR memory modules into the
socket at a 90-degree angle then push down vertically to fit
onto place.
3. The Mounting Holes and plastic tabs should fit over the edge
and hold the DDR memory modules in place.
184-pin DDR Module
DDR Module Notch
DDR Module Rib
Note:
When you plug or unplug DDR module, you must check your
power supply is OFF.
1-11
Chapter 1
Motherboard 7KT400
1.7 Connectors & Jumpers Setting
1.7.1 Back Panel I/O Connectors
This motherboard provides the following back panel
connectors:
PS/2 Mouse
Speaker
Parallel(Printer) Port
25-pin female
USB0
USB1
PS/2 Keyboard
(6-pin female)
COM1
COM2
USB2
USB3
Line-in
Mic
1.7.1.1 PS/2 Mouse / Keyboard CONN:
The motherboard provides a standard PS/2 mouse / Keyboard
mini DIN connector for attaching a PS/2 mouse. You can plug a
PS/2 mouse / Keyboard directly into this connector.
1.7.1.2 USB0/1/2/3
The motherboard provides a OHCI(Universal Host Controller
Interface) & EHCI (Enhance Host Controller Interface)Universal
Serial Bus Roots for connecting USB devices such as a
keyboard, mouse and other USB devices.
1 2 3 4
USB0/1/2/3
USB Pin
1
2
3
4
Signal
+5V_SB
USBP0-(USBP1-/2-/3-)
USBP0+(USBP1+/2+/3+)
GND
1-12
Chapter 1
Motherboard 7KT400
1.7.1.3 Serial Interface Port: COM1/2
The serial interface port is sometimes referred to as an RS232 port or an asynchronous communication port. Mice,
printers, modems and other peripheral devices can be
connected to a serial port. The serial port can also be used
to connect computer systems together . If you like to transfer
the contents of your hard disk to another system, it can be
accomplished with serial port.
COM1/2
1.7.1.4 Parallel Interface Port
Unlike serial ports, parallel interface ports have been
standardized and should not present any difficulty interfacing
peripherals to your system. Sometimes called a Centronics
port, the parallel port is almost exclusively used with printers.
The parallel port on your system is a 25-pin, DB 25 connector.
1.7.1.5 Audio Ports
Speaker out is a connector for Speakers or Headphones.
Line in is used for external CD player, Tape player, or other
audio devices. Mic is a connector for the microphones.
1-13
Chapter 1
Motherboard 7KT400
1.7.2 ATX Main Power Connectors: ATXPWR
This connector supports the power button on-board. Using
the ATX power supply, functions such as Modem Ring WakeUp and Soft Power Off are supported on this motherboard .
T h i s p o w e r c o n n e c t o r s u p p o r t s i n s t an t p o w e r- o n
functionality, which means that the system will boot up
instantly when the power connector is inserted on the board.
ATX 4-pin power connector only support +12V voltage.
10 20
1
11
Pin
1
2
3
4
5
6
7
8
9
10
Signal
3.3V
3.3V
GND
5V
GND
5V
GND
PW-OK
5V_SB
12V
Pin
11
12
13
14
15
16
17
18
19
20
Signal
3.3V
-12V
GND
PS-ON
GND
GND
GND
-5V
5V
5V
Note:
When you set up P4 power supply, both PW1 and PW2 must
be connected to power.
Important:
To switch on your power supply, please make sure:
1. Memory Module is properly installed.
2. Power supply setup is OK.
1-14
Chapter 1
Motherboard 7KT400
1.7.3 Floppy Disk Connector: FDD
This connector supports the provided floppy drive ribbon
cable. After connecting the single end to the board, connect
the two plugs on the other end to the floppy drives.
1.7.4 Hard Disk Connectors: IDE1/IDE2
These connectors are provided with IDE hard disk ribbon
cable into the package . After connecting the end of cable
with single connector to the mainboard, connect the other
two connectors at the other end to your hard disk. If you
install two hard disks, you must configure the second drive
to Slave mode by setting its jumper settings. BIOS now
supports SCSI device or IDE CD-ROM boot up (see "HDD
Sequence SCSI/IDE First" & "Boot Sequence" in the BIOS
Features Setup of the BIOS SOFTWARE).
1.7.5 Fan Connectors: FAN1/CPUFAN/SYSFAN
CPU/SYSFAN
CPUFAN1
Connector
1
Socket 462
2
3
1
2
3
Pin Definition
Sensor
+12VDC
Ground
VIA
KT400
FAN1
1
RTL
8100BL
2
3
W83697
VIA
VT8235
BIOS
FAN1
Connector
SYSFAN1
Connector
1-15
1
2
3
Pin Definition
Ground
+12VDC
Ground
Chapter 1
Motherboard 7KT400
1.7.6 CD Audio-In Connectors: CDIN1
CDIN1 and CDIN2 are the connectors for CD-Audio Input signal.
Please connect them to CD-ROM CD-Audio output connector.
CDIN1 and CDIN2 have the same pin assignment but different
pin pitch.
Definition
Pin CDIN1
1
2
3
4
CD-L
GND
GND
CD-R
1.7.7 IR infrared module: IR/CIR Connector
This connector supports the optional wireless transmission
and reception infrared module. You must configure the setting
through the BIOS setup to use the IR function.
IR1 Pin
1
2
3
4
5
Assignment
+5V
N/A
IRRX
GND
IRTX
Socket 462
CDIN1
4
VIA
KT400
1
RTL
8100BL
1 2 3 4 5
CIR
IR
W83697
VIA
VT8235
1 2 3 4 5
BIOS
1-16
Chapter 1
Motherboard 7KT400
1.7.8 USB Pin Header: USB4/5
USB4/5 is 2x5 Pin Headers for support of external USB ports.
Each USB pin header requires a USB cable for expansion of two
USB ports. This optional USB cable is available from your
motherboard dealer or vendor.
Socket 462
VIA
KT400
RTL
8100BL
W83697
VIA
VT8235
BIOS
10
9
2
1
USB4/5
2
1
5VUSB
GND
USBDT4-
GND
USBDT4+
USBDT5+
GND
USBDT5-
GND
5VUSB
9
1-17
10
Chapter 1
Motherboard 7KT400
1.7.9 Front Panel Connectors: PANEL1
Socket 462
Front Panel Connectors
2 0 (+)
SMI LED
RST
EXTSMI
(+) HD LED
(Void)
VIA
(-) 1 9
SPEAKER
RTL
8100BL
W83697
VIA
VT8235
BIOS
PW LED/Keylock
17
18
16
15
13
14
11
12
10
9
8
7
6
5
(+) 3
4 (+)
PS SW (+) 1
2
KT400
PSSW
The system power is controlled by a momentary switch
connected to this lead. Pushing the button once will switch
the system ON.
Power LED Lead (PW_LED)
The system power LED lights when the system power is on.
Speaker Connector (SPEAKER)
The speaker (onboard or offboard) provides error beep code
information during the Power Self-Test when the computer
cannot use the video interface. The speaker is not connected
to the audio subsystem and does not receive output from the
audio subsystem.
Hard Drive LED Connector (HD_LED)
This connector supplies power to the cabinet IDE activity LED.
Read and write activity by devices connected to the Primary or
Secondary IDE connectors will cause the LED to light up.
1-18
Chapter 1
Motherboard 7KT400
SMI Suspend Switch Lead
This allows the user to manually place the system into the
Suspend Green mode . System activity will be instantly
decreased to save electricity and expand the life of certain
components when the system is not in use. This 2-pin connector
(see the figure) connects to the case-mounted suspend switch.
If you do not have a switch for the connector, you may use the
"Turbo Switch” instead since it does not have a function. If
you want to use this connector, the "Suspend Switch" in the
Power Management Setup of the BIOS SOFTWARE section
should be enabled.
Reset Switch Lead (RST)
The connector can be connected to a reset switch. Press this
reset switch to restart system.
1-19
Chapter 1
Motherboard 7KT400
1.7.10 Wake On LAN Connector: WOL
WOL connector is designed to connect to connect to PCI LAN
card for waking up system by Ring signal sent in .
Socket 462
VIA
KT400
Pin 1 5VSB
1
RTL
8100BL
WOL
Pin 2 GND
VIA
VT8235
W83697
Pin 3 Ring
BIOS
See 1.7.11 (below)
1.7.11 Game/MIDI Connector: J1
J1 connector is designed to support a Gsae Port or MIDI Port .
J1: Game/MIDI Connector
2
16
1
15
PIN1 Vcc
PIN2 Vcc
PIN3 JOYABTNO
PIN4 JOYBBTNO
PIN5 JOYAX_C
PIN6 JOYBX_C
PIN7 GNDB
PIN8 MDTX_C
PIN9 GNDB
PIN10 JOYBY_C
PIN11 JOYAY_C
PIN12 JOYBBTN1
PIN13 JOYABTN1
PIN14 MDRX_C
PIN15 VCC
PIN16 N/A
1-20
Chapter 1
Motherboard 7KT400
1.7.12 Smart Panel Connectors (optional):
Socket 462
SP-J6
VIA
KT400
JP1
RTL
8100BL
J6
W83697
VIA
VT8235
SP-J2
BIOS
COM2
The motherboard provides the pin leads COM2, JP1, SP-J6 and
SP-J2 for Smart Panel connection. If you want POST Error Code
or Smart Panel function, please refer to Smart Panel manual.
1.7.12.1 Front COM2 Header Connector: COM2
For Smart Panel Serial connector to M/B COM2.
Assignment
COM2 Pin Assignment
COM2 Pin
1
3
5
7
9
RIN12
DOUT22
GND
DOUT12
-XR12
2
4
6
8
RIN32
DOUT32
RIN22
RIN42
1.7.12.2 Audio/Mic Auto Connector: JP1
For Smart Panel connector to M/B JP1.
Pin
1
3
5
Assignment
Pin Assignment
FRONT_OUTL_L
MIC1_L
LINE_IN_L
2
4
6
1-21
FRONT_OUTL_R
MIC2_R
LINE_IN_R
Chapter 1
Motherboard 7KT400
1.7.12.3 SPII Printer Error LED Port: SP-J6
For Smart Panel connector ERR1 to M/B SP-J6.
Pin Assignment
1
3
5
7
9
Pin
ERD4
ERD5
ERD6
ERD7
GND
Assignment
2
4
6
8
10
ERD0
ERD1
ERD2
ERD3
NC
1.7.12.4 Second BIOS Connector: SP-J2
For Smart Panel connector SP-J2 to M/B SP-J2.
Pin
Assignment
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7
GND
-ROMCS
-MBMR
-MBMW
SA18
SA17
SA16
SA15
GND
Pin Assignment
2
+5V
4
SA0
6
SA1
8
SA2
10
SA3
12
SA4
14
SA5
16
SA6
18
DISABLE
20
SA7
22
SA8
24
SA9
26
SA10
28
SA11
30
SA12
32
SA13
34
SA14
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Chapter 1
Motherboard 7KT400
1.7.12.5 6-channel SP-DIF Audio Connector: J6
J6 is designed to support the 6-channel SP-DIF Audio
Connector, and this is an optional funtion.
Pin Assignment
1
3
5
7
9
Pin
AVDD5V
NC
SPDIFI
SPDIFO
GND
Assignment
2
4
6
8
10
1-23
Center
Lef-out
GND-Aud
Sur-out-L
Sur-out-R
Chapter 1
Motherboard 7KT400
1.7.13 CMOS Function Selector: Clear_CMOS
When you have problem with booting system, you may clear
CMOS to restore the optimum default BIOS data.
Socket 462
Jumper Clear CMOS
1-2 closed
Normal
(Default)
1
VIA
KT400
2-3 closed
RTL
8100BL
1
Clear CMOS
W83697
VIA
VT8235
BIOS
1. Remove the Jumper cap of JP3 from 1-2.
2. After 1 or two seconds, set JP3 to 2-3 closed with the jumper
cap.
3. After 1 or two seconds, restore the JP3 to 1-2 closed.
Now, the CMOS RAM has restored to the optimum default
setting.
1.7.14 USB4/5 Wake-up Selector: J4
JP4 is designed to select the USB1 wake up function of system
from ACPI S3 Suspend Mode.
J4: USB4/5 Wake-up Select
1-2 closed
Enabled
Socket 462
1
VIA
KT400
2-3 closed
1
RTL
8100BL
W83697
VIA
VT8235
BIOS
1-24
Disabled
(Default)
Chapter 1
Motherboard 7KT400
1.7.15 CPU Clock Frequency Selector: J3 & J5
J3 & J5 are designed to detect the CPU Frequency on board.
This motherboard support 133/166 MHz overclocking, while 100
MHz is default CPU clock.
J3 Setting
J5 Setting
CPU(MHz)
4
3
4
3
4
3
2
1
2
1
2
1
4
3
4
3
4
3
2
1
2
1
2
1
100 MHz
166 MHz
(default)
133 MHz
Socket 462
J3
VIA
J5
KT400
RTL
8100BL
W83697
VIA
VT8235
BIOS
1-25
Chapter 1
Motherboard 7KT400
1.7.16 Ports USB0/1, 2/3 Wake-up Selector : J2
J2 is designed to select the USB1 wake up function of system
from ACPI S3 Suspend Mode.
Socket 462
J2: USB0/1,2/3 Wake-up Select
1-2 closed
VIA
KT400
Enabled
1
RTL
8100BL
2-3 closed
W83697
VIA
VT8235
BIOS
1
1-2 closed
2-3 closed
1-26
Disabled
(Default)
Chapter 2
7KT400 BIOS Setup
Chapter 2
BIOS Setup
2. BIOS Setup
2.1 BIOS Support
This chapter discusses the Award BIOS Setup program
built in the ROM BIOS. The Setup program allows the user
to modify the basic system configuration. The modification
is then stored in battery-backed RAM so that it can retain the
setup information after the power is turned off. The Award
BIOS installed in your computer system ROM (Read Only
Memory)is a custom version of an industry standard BIOS.
The BIOS provides critical low-level support for standard devices such as disk drives and serial and parallel ports. This
chapter is intended for guiding you through the process of
configuring your system BIOS.
Plug and Play Support
This AWARD BIOS supports the Plug and Play Version 1.0A
specification. ESCD(Extended System Configuration Data)
write is also supported.
EPA Green PC Support
This AWARD BIOS supports Version 1.03 of the EPA Green
PC specification.
PCI Bus Support
This AWARD BIOS also supports Version 2.1 of the Intel
PCI (Peripheral Component Interconnect)local bus
specification.
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7KT400 BIOS Setup
APM Support
This AWARD BIOS supports Version 1.1&1.2 of the
Advanced Power Management(APM) specification.Power
management features are implemented via the System
Management Interrupt(SMI). Sleep and Suspend power
management modes are supported. Power to the hard disk
drives and video monitors can be managed by this AWARD
BIOS.
DRAM Support
DDR (Double Data Rate) are supported.
Setup Menu
In general, you use the arrow keys to highlight items of the
Main BIOS Setup Menu, press <Enter>to select, use the
<PgUp>and <PgDn>keys to change entries, press<F1>for
help and press <Esc> to quit The following table provides
more detail about how to navigate in the Setup program by
using the keyboard.
Note:
BIOS version 1.0 is for reference only. If there is a
change in BIOS version, please use the actual version
on the BIOS.
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7KT400 BIOS Setup
Keystroke
Function
Up arrow
Down arrow
Left arrow
Right arrow
Esc
Move to previous item
Move to next item
Move to the item on the left(menu bar)
Move to the item on the right(menu bar)
Main Menu: Quit without saving changes
Submenus: Exit Current page to the next higher
level menu
Move to item you desired
Increase the numeric value or make changes
Decrease the numeric value or make changes
Increase the numeric value or make changes
Decrease the numeric value or make changes
Main menu-Quit and not save changes into
CMOS
Status Page Setup Menu and option Page Setup
Menu-Exit Current page and return to Main
Menu
General help on Setup navigation keys.
Load previous values from CMOS
Load the fail-safe defaults from BIOS default
table
Load the optimized defaults
Save all the CMOS changes and exit
Move Enter
PgUp key
PgDn key
+Key
-Key
Esc Key
F1 Key
F5 Key
F6 Key
F7 Key
F10 Key
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Chapter 2
7KT400 BIOS Setup
2.2 Main Menu
Once you enter AWARD BIOS CMOS Set up Utility, the
Main Menu will appear on the screen and allows you to select from several setup function. Use the arrow keys to select the items and press<Enter> to enter the sub-menu.
Attention:
The information about BIOS defaults in this manual
is just for reference, please refer to the BIOS installed
on board for default BIOS confirmation.
Phoenix - AwardBIOS CMOS Setup Utility
Standard CMOS Features
Frequency/Voltage Control
Advanced BIOS Features
Load Fail-safe Defaults
Advanced Chipset Features
Load Optimized Defaults
Integrated Peripherals
Set Supervisor Password
Power Management Setup
Set User Password
PNP/PCI Configurations
Save & Exit Setup
PC Health Status
Exit without Saving
←→↑↓: Select Item
Esc : Quit F9: Menu in BIOS
F10 : Save & Exit Setup
Time , Date , Hard Disk Type ...
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Chapter 2
7KT400 BIOS Setup
Standard CMOS Features
This setup page includes all the items in standard compatible
BIOS.
Advanced BIOS Features
This setup page includes all the items of the BIOS special
enchanced features.
Advanced Chipset Features
This setup page includes all the items of the Chipset special
enchanced features.
Integrated Peripherals
This selection page includes all the items of the IDE hard
drive and Programmed Input/Output features.
Power Management Setup
This setup page includes all the items of the power manage
ment features.
PnP/PCI Configurations
This setup page includes the user defined or default IRQ
Setting.
PC Health Status
This page shows the hardware Monitor information of the
system.
Frequency/Voltage Control
This setup page controls the CPU's clock and frequency
ratio.
Load Fail-safe Defaults
Use this menu to load the BIOS default values for the
minimal/stable performance for your system to operate.
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7KT400 BIOS Setup
Load Optimized Defaults
These settings are for configuring a workable computer
when something is wrong. If you cannot boot the computer
successfully, select the BIOS Setup options and try to
diagnose the problem after the computer boots. These
settings do not provide optional performance.
Set Supervisor/User Password
Change, set, or, disable password. It allows you to limit access
to the system and Setup, or just to Setup.
Save & Exit Setup
Save CMOS value changes to CMOS and exit setup.
Exit Without Saving
Abandon all CMOS value changes and exit setup.
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7KT400 BIOS Setup
2.3 Standard CMOS Features
This main option in the Standard CMOS Setup Menu is
divided into 10 fields or items. Each field provides one or
more setup choices. Use the arrow keys to highlight the field
and then use the <PgUp> or <PgDn> keys to select the value
or choice.
Phoenix - AwardBIOS CMOS Setup Utility
Standard CMOS Features
Date(mm:dd:yy)
Tue,Jun 6 2002
Time (hh:mm:ss)
11:26:10
IDE Primary Master
IDE Primary Slave
IDE Secondary Master
IDE Secondary Master
None
Drive A
Drive B
Floppy 3 Mode Support
1.44M,3.5 in
None
Disabled
Video
Halt On
EGA/VGA
All,But Keyboard
Base Memory
Extended Memory
Total Memory
640K
65472K
1024K
Item Help
Menu Level
←→↑↓: Move
None
Change the day,
month,year
and century.
Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
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7KT400 BIOS Setup
Main Menu Selections
This table shows the selections that you can make on the
Main Menu.
Item
Options
Description
Date
Month Day Year
(mm : dd :yy)
Set the system,date. Note that the
‘Day’ automatically changes
Hour Minute Second
Time
(hh : mm : SS)
when you set the data.
Select the hour, minute and
second of the time.
IDE Primary
Options are in its sub Press<Enter> to enter sub menu.
Master
menu.
IDE Primary/ Options are in its sub Press<Enter> to enter sub menu.
Slave
IDE Second-
menu.
Options are in its sub Press<Enter> to enter sub menu.
ary Master
IDE Second-
menu.
Options are in its sub Press<Enter> to enter sub menu
ary Slave
Drive A
None
Select the type of floppy disk
360K,5.25in,
1.2M,5.25in
drive installed in your system.
Drive B
menu.
720K,3.5M
1.44M,3.5in
2.88M,3.5in
Floppy
3 Mode
Support
Disabled
Driver A
Disable or support the 3rd
floppy mode in Drive A
Video
EGA/VGA
CGA 40
Select the default video device.
CGA 80
MONO
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7KT400 BIOS Setup
Item
Options
Description
Halt On
All Errors
No Errors
Select the situation in which you
want the BIOS to stop the POST
All, but Keyboard
All, but Diskette
process and notify.
All, but Disk/Key
Base Memory (640K)
The amount of conventional mem-
Extended
( 65472K )
ory detected during boot up.
The amount of conventional mem-
Memory
Total
( 1024K )
ory detected during boot up.
The total memory available in
Memory
system.
IDE Primary(Master/Slave)/Secondary(Master/Slave)
Press Enter on these items to show the following sub-menu:
Primary Master/Secondary
IDE HDD Auto-Detection
Press Enter
IDE Primary Master
Access Mode
Auto
Auto
Capacity
13022MB
Cylinder
Head
Precomp
Landing Zone
Sector
25232
16
0
25231
61
Item Help
Menu Level
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
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7KT400 BIOS Setup
IDE HDD Auto-Detection
Press Enter on this item to let BIOS auto-detect your Hard Disk
and show all the Primary Hard Disk Parameters ( Capacity,
Cylinder, Head, Precomp, Landing Zone, Sector) on the menu.
IDE Primary(Master/Slave) / Secondary(Master/Slave)
This item allows you to detect the Hard Disk in 3 ways.
The Choices: Auto: BIOS Auto-detect HDD;
None: No Hard Disk detected;
Manual: Manually detect HDD
Access Mode
This item allows you to select the Access mode to the Hard
Disk..
The Choices:
CHS: Select the Cylinder, Head, Sector addressing mode to
access Hard Disk;
LBA: Select the Logical Block Addressing mode to access Hard
Disk.
Large: Select Large Mode to access Hard Disk;
Auto: Allow BIOS to auto-access Hard Disk;
Capacity
Showing the capacity of Hard Disk in MB.
Cylinder
Showing the number of cylinder in the Hard Disk.
Head
Showing the number of heads in the Hard Disk.
Precomp
The number of Pre-compensation.
Landing Zone
Number of Landing zone in the Hard Disk.
Sector
The number of Sector in the Hard Disk.
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Chapter 2
7KT400 BIOS Setup
2.4 Advanced BIOS Features
Phoenix - AwardBIOS CMOS Setup Utility
Advanced BIOS Features
Virus Warning
CPU Internal Cache
External Cache
Quick Power On Self Test
First Boot Device
Second Boot Device
Third Boot Device
Boot Other Device
Swap Floppy Drive
Boot Up Floppy Seek
Boot Up NumLock Status
Gate A20 Option
Typematic Rate Setting
X Typematic Rate (Chars/Sec)
X Typematic Delay (Msec)
Security Option
OS Select For DRAM >64MB
HDD S.M.A.R.T. Capability
Video BIOS Shadow
EPA / (H/W Monitor) Show
←→↑↓: Move
Disabled
Enabled
Enabled
Enabled
Floopy
HDD-0
CD-ROM
Enabled
Disabled
Disabled
On
Fast
Disabled
6
250
Setup
Non-OS2
Disabled
Enabled
H/W Monitor
Item Help
Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
Virus Warning
This option allows you to choose the VIRUS Warning feature
for IDE Hard Disk boot sector protection. If this function is
enabled and someone attempts to write data into this area, BIOS
will show a warning message on screen and alarm beep.
The Choices:
Disabled(default), Enabled.
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7KT400 BIOS Setup
CPU Internal / External Cache
Allows you to Enable or Disable the CPU’s L1(Internal) / L2
(External) cache to provide better performance.
The choices:
Enabled(default); Disabled
Quick Power On Self Test
This category speeds up Power on self-Test(POST) after you
power up the computer. If it is set to Enabled, BIOS will shorten
or skip some check items during POST.
The choices:
Enabled(default); Disabled
First/Secondary/Third Boot Device
This BIOS attempts to load the operating system from the devices
in the sequence selected in these items.
The Choices:
Floppy, LS120, HDD-0, SCSI, CDROM, HDD-1, HDD-2, HDD-3,
ZIP100, LAN, USB-FDD, USB-Zip, USB-CDROM, USB-HDD,
Disabled.
Boot Other Device
Allows user to set booting from other devices.
The Choices:
Enabled(default), Disabled.
Swap Floppy Drive
If the system has two floppy drives, you can swap the logical
drive name assignments.
The Choices:
Disabled(default), Enabled.
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7KT400 BIOS Setup
Boot Up Floppy Seek
If enabled, this item allows BIOS to test floppy drives to
determine whether they have 40 or 80 tracks.
The Choices:
Disabled(default), Enabled.
Boot Up NumLock Status
Select power on state for Numlock..
The Choices
On (default): Numpad is number keys;
Off: Numpad is arrow keys;
Gate A20 Option
Select if chipset or keyboard controller should control Gate
A20.
The choices:
Normal: A pin in the keyboard controller controls Gate A20.
Fast (default): Lets chipset control Gate A20.
Typematic Rate Setting
Allows user to adjust the key stroke repeat rate.
The choices:
Enabled: Enabled this option to adjust the keystroke repeat
rate; Disabled (default): Enabled.
Typematic Rate (Char/Sec)
Range between 6(default) and 30 characters per second. This
option controls the speed of repeating keystrokes.
Typematic Delay (Msec)
This option sets the time interval for displaying the first and the
second characters.
The Choices: 250(default), 500, 750, 1000.
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7KT400 BIOS Setup
Security Option
This category allows you to determine whether to use password
access the system and Setup,or just Setup.
The choices:
System: To access system and BIOS Setup with correct
password.
Setup (default): To access BIOS Setup with correct password.
OS Select For DRAM >64MB
Select the operating system that is running with greater than
64MB of RAM on the system.
The Choices: Non-OS2(default), OS2.
HDD S.M.A.R.T. Capability
Allows user to choose the Self-monitoring Analysis and
Reporting Technology for Hard Disk Drive.
The choices: Disabled(default); Enabled
Video BIOS Shadow
Use this item to enable/disable the Video BIOS Shadow function.
The Choices: Enabled; Disabled
EPA / (H/W Monitor) Show
Use this item to enable/disable the Environmental Protection
Association (EPA) / Hardware Monitor) logo on initiating screen..
The choices: H/W Monitor; EPA Logo
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7KT400 BIOS Setup
2.5 Advanced Chipset Features
This section allows you to configure the system based
features of the installed chipset. This chipset manages bus
speeds and access to system memory resources, such as
DRAM and external cache. It also coordinates communications of the PCI bus. It must be stated that these items should
never be altered. The default settings are set up to provide
the best operating conditions for your system. The time you
might need to make any changes would be if you discover
that data is lost while using your system.
Phoenix - AwardBIOS CMOS Setup Utility
Advanced Chipset Features
DRAM Clock/Drive Control
AGP & P2P Bridge Control
CPU & PCI Bus Control
Memory Hole
System BIOS Cacheable
Video RAM Cacheabled
Press Enter
Press Enter
Press Enter
Disabled
Disabled
Disabled
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
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Chapter 2
7KT400 BIOS Setup
DRAM Clock/Drive Control
Press Enter on this item to open the Sub-menu as shown below:
Phoenix - AwardBIOS CMOS Setup Utility
DRAM Clock/Drive Control
Current FSB Frequency
Current DRAM Frequency
DRAM Clock
DRAM Timing
x DRAM CAS Latency
x Bank Interleave
x Precharge to Active(Trp)
x Active to Precharge(Tras)
x Active to CMD(Trcd)
DRAM Burst Length
DRAM Queue Depth
DRAM Command Rate
Write Recovery Time
DRAM twTR
DRAM Access
100MHz
100MHz
By SPD
Auto By SPD
2.5
Disabled
3T
6T
3T
4
4 Level
2T Command
3T
3T
2T
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
Current FSB Frequency
This item shows the current FSB Frequency
Current DRAM Frequency
This item shows the current DRAM Frequency
DRAM Clock
This item is to set the DRAM clock..
The Choices: By SPD; 100 MHz; 133 MHz; 166 MHz; 200 MHz
DRAM Timing
This item is to set the DRAM transaction timing.
The Choices: Auto by SPD; Turbo; Ultra; Manual
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7KT400 BIOS Setup
x DRAM CAS Latency
When DRAM Timing is set Manual, use this item to set the
DRAM CAS Latency tine. .
The Choices: 1.5; 2; 2.5; 3
x Bank Interleave
When DRAM Timing is set Manual, use this item to set the
DRAM Bank Interleave.
The Choices: Disabled; 2 Bank; 4 Bank
x Precharge to Active(Trp)
When DRAM Timing is set Manual, use this item to set the
DRAM Precharge to Active(Trp) cycle.
The Choices: 2T; 3T
x Active to Precharge(Tras)
When DRAM Timing is set Manual, use this item to set the
DRAM Active to Precharge(Tras) cycle.
The Choices: 6T; 5T
x Active to CMD(Trcd)
When DRAM Timing is set Manual, use this item to set the
DRAM Active to CMD(Trcd) cycle.
The Choices: 3T; 2T
DRAM Burst Length
Use this item to set the DRAM Burst cycle Length.
The Choices: 4; 8
DRAM Queue Depth
Use this item to set the DRAM Queue Depth level.
The Choices: 4 level; 3 level; 2 level
DRAM Command Rate
Use this item to set the DRAM Command Rate.
The Choices: 2T Command; 1T command
2-43
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7KT400 BIOS Setup
Write Recovery Time
Use this item to set the Write Recovery Time.
The Choices: 3T; 2T
DRAM twTR
Use this item to set the DRAM twTR time.
The Choices: 3T; 1T
DRAM Access
Use this item to set the DRAM Access time..
The Choices: 3T; 2T
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Chapter 2
7KT400 BIOS Setup
AGP P2P Bridge Control
Press Enter on this item to open the Sub-menu as shown below:
Phoenix - AwardBIOS CMOS Setup Utility
AGP P2P Bridge Control
AGP Aperture Size
AGP Mode
AGP Driving Control
x AGP Driving Value
AGP Fast Write
AGP Master 1 WS Write
AGP Master 1 WS Read
DBI Output For AGP Trans.
128M
4X
Auto
DA
Enabled
Disabled
Disabled
Enabled
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
AGP Aperture Size
This item is to set the AGP Aperture memory size.
The Choices: 256M; 128M; 64M; 32M; 16M; 8M; 4M
AGP Mode
This item is to set the AGP mode.
The Choices: 8X; 4X; 2X; 1X
AGP Driving Control
This item is to set the AGP Driving Control mode.
The Choices: Auto; Manual
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Chapter 2
7KT400 BIOS Setup
x AGP Driving Value
When AGP Driving Control is set manual, use this item to set
the AGP Driving address value.
The Choices: 00 ~ FF in 1h stepping
AGP Fast Write
This item is to enable / disable the AGP Fast Write function.
The Choices: Enabled; Disabled
AGP Master 1 WS Write
This item is to enable / disable the AGP Master 1 WS Write
function.
The Choices: Enabled; Disabled
AGP Master 1 WS Read
This item is to enable / disable the AGP Master 1 WS Read
function.
The Choices: Enabled; Disabled
DBI Output for AGP Trans
This item is to enable / disable the DBI Output for AGP Transaction function.
The Choices: Enabled (default); Disabled
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Chapter 2
7KT400 BIOS Setup
CPU & PCI Bus Control
Press Enter on this item to open the Sub-menu as shown below:
Phoenix - AwardBIOS CMOS Setup Utility
CPU & PCI Bus Control
PCI1 Master 0 WS Write
PCI2 Master 0 WS Write
PCI1 Post Write
PCI2 Post Write
VLink 8X Support
PCI Delay Transaction
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
PCI1/2 Master 0 WS Write
This item is to enable / disable the PCI1/2 Master 0 Wait State
Write function.
The Choices: Enabled; Disabled
PCI1/2 Post Write
This item is to enable / disable the PCI1/2 POST Write function.
The Choices: Enabled; Disabled
VLink 8X Support
This item is to Enable / disable the VLink 8X Support.
The Choices: Enabled; Disabled
PCI Delay Transaction
This item is to Enable / disable the PCI Delay Transaction.
The Choices: Enabled; Disabled
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7KT400 BIOS Setup
Memory Hole
Use this item to enable or disable the Memory Hole.
The Choices: Disabled; 15M ~ 16M
System BIOS Cacheable
Use this item to enable / disable the System BIOS Cacheable
function.
The choices: Enabled; Disabled
Video RAM Cacheabled
Use this item to enable / disable the Video BIOS Cacheable
function.
The choices: Enabled; Disabled
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Chapter 2
7KT400 BIOS Setup
2.6 Integrated Peripherals
Phoenix - AwardBIOS CMOS Setup Utility
Integrated Peripherals
USB 2.0 Support
VIA Onchip IDE Device
VIA Onchip PCI Device
Super IO Device
Init Display First
Onchip USB Control
USB Keyboard Support
IDE HDD Block Mode
Enabled
Press Enter
Press Enter
Press Enter
PCI Slot
All Enabled
Enabled
Enabled
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
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Chapter 2
7KT400 BIOS Setup
USB 2.0 Support
Use this item to enable or disable the USB 2.0 support.
The Choices: Enabled (default); Disabled
VIA OnChip IDE Device
Press Enter on this item to open the Sub-menu as shown below:
Phoenix - AwardBIOS CMOS Setup Utility
VIA OnChip IDE Device
OnChip IDE Channel0
OnChip IDE Channel1
IDE Prefetch Mode
Primary Master PIO
Primary Slave PIO
Secondary Master PIO
Secondary Slave PIO
Primary Master UDMA
Primary Slave UDMA
Secondary Master UDMA
Secondary Slave UDMA
Enabled
Enabled
Enabled
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
OnChip IDE Channel0
This item is to enable / disable the IDE Primary Master/Slave
channel.
The choices: Enabled; Disabled
OnChip IDE Channel1
This item is to enable / disable the IDE Secondary Master/Slave
channel.
The choices: Enabled; Disabled
IDE Prefetch Mode
This item is to enable / disable the IDE Prefetch Mode. If enabled,
data will be prefetched into buffer during data access.
The choices: Enabled; Disabled
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7KT400 BIOS Setup
Primary Master/Slave PIO
If OnChip IDE Channel is enabled, this item is to select the IDE
Primary Master/Slave PIO mode (Programmed Input Output
Mode). Mode4 is the fastest mode.
The choices: Auto; Mode0; Mode1; Mode2; Mode3; Mode4
Secondary Master/Slave PIO
If OnChip IDE Channel1 is enabled, this item is to select the IDE
Secondary Master/Slave PIO mode (Programmed Input Output
Mode). Mode4 is the fastest mode.
The choices: Auto; Mode0; Mode1; Mode2; Mode3; Mode4
Primary Master/Slave UDMA
If OnChip IDE Channel0 is enabled, this item is to select the IDE
Primary Master/Slave UDMA mode (Ultra Direct Memory Access
Mode).
The choices: Auto; Disabled
Secondary Master/Slave UDMA
If OnChip IDE Channel0 is enabled, this item is to select the IDE
Secondary Master/Slave UDMA mode (Ultra Direct Memory
Access Mode).
The choices: Auto; Disabled
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VIA OnChip PCI Device
Press Enter on this item to open the Sub-menu as shown below:
Phoenix - AwardBIOS CMOS Setup Utility
VIA OnChip PCI Device
VIA-3058 AC97 Audio
VIA-3068 MC97 Modem
Auto
Auto
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
VIA-3058 AC97 Audio
This item is to autodetect or disable the VIA AC’97 Audio.
The choices: Auto; Disabled
VIA-3068 MC97 Modem
This item is to autodetect or disable the VIA MC’97 Modem.
The choices: Auto; Disabled
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7KT400 BIOS Setup
Super IO Device
Press Enter on this item to open the Sub-menu as shown below:
Phoenix - AwardBIOS CMOS Setup Utility
VIA OnChip IDE Device
Onboard FDC Controller
Onboard Serial Port 1
Onboard Serial Port 2
UART Mode Select
RxD, TxD Active
IR Transmission Delay
UR2 Duplex Mode
Use IR Pins
Onboard Parallel Port
Parallel Port Mode
EPP Mode Select
ECP Mode Use DMA
Game Port Address
MIDI Port Address
MIDI Port IRQ
Enabled
3F8/IRQ4
2F8/IRQ3
Normal
Hi, Lo
Enabled
Half
IR-Rx2Tx2
378/IRQ7
ECP
EPP1.7
3
201
330
10
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
Onboard FDC Controller
The choices: Enabled; Disbled
Onboard Serial Port 1/2
Select an address and corresponding interrupt for the first and
second serial ports.
The Choices: Auto; 3F8/IRQ4; 2F8/IRQ3; 3E8/IRQ4;2E8/
IRQ3; Disabled.
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UART Mode Select
This item allows you to select which Infra Red(IR) function of
the onboard I/O chip you wish to use.
The Choices: Normal(default), IrDA, ASKIR.
RxD’ TxD Active
This item allows you to select the high /Low status of the RxD,
TxD Active mode.
The Choices: Hi,Lo; Lo,Hi; Lo,Lo; Hi,Hi
IR Transmission delay
This item allows you to enable / disable the IR Transmission
Delay function.
The Choices: Enabled; Disabled
UR2 Duplex Mode
This item allows you to select which Infra Red(IR) function of
the onboard I/O chip you wish to use.
The Choices: Half (default), Full.
Use IR Pins
This item allows you to select the IR Pins.
The Choices: IR-Rx2Tx2; RxD2, TxD2
Onboard Parallel Port
This item allows you to select the Onboard Parallel Port .
The Choices: 378/IRQ7; 278/IRQ5; 3BC/IRQ7; Disabled
Parallel Port Mode
The choices are for Parallel Port Mode select:
SPP: Using Parallel port as Standard Parallel Port;
EPP: Using Parallel port as Enhanced Parallel Port;
ECP: Using Parallel port as ExtendedCapabilites Port;
ECP+EPP Using Parallel port as ECP+EPP mode;
Normal;
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EPP Mode Select
The Choices: EPP1.7; EPP1.9
ECP Mode Use DMA
The Choices: 3, 1.
Game Port Address
The choices are for setting Game Port Address:
201 (default); 209; Disabled
MIDI Port Address
The choices are for setting MIDI Port Address:
290:300; 330 (default); Disabled.
MIDI Port IRQ
The choices are for setting MIDI Port IRQ:
10 (default): 5
Init Display First
Use this item to select the initial Display as the first display.
The choices: PCI Slot; AGP
OnChip USB Controller
Use this item to enable/disable the USB ports.
The choices: All disabled; All enabled; 1&2 USB ports; 2&3
USB ports; 1&3 USB ports; 1 USB port; 2 USB port; 3 USB port
USB Keyboard Support
Use this item to enable / disable the USB Keyboard support.
The choices: Disabled; Enabled
IDE HDD Block Mode
Use this item to enable / disable the IDE HDD Block Mode (Multisector Mode).
The choices: Disabled; Enabled
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7KT400 BIOS Setup
2.7 Power Management Setup
Phoenix - AwardBIOS CMOS Setup Utility
Power Management Setup
ACPI Function
ACPI Suspend Type
Power Management Option
HDD Power Down
Suspend Mode
Video Off Option
Video Off Method
Modem Use IRQ
Soft-off by PWR-BTTN
IRQ/Event Activity Detect
Enabled
S1(POS)
User Define
Disabled
Disabled
Suspend -> Off
V/H SYNC+Blank
3
Instant-off
Press Enter
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
ACPI Function
The choices are for enabling or disabling the Advanced
Configuration and Power Management (ACPI).
ACPI Suspend Type
The choices are for setting the suspend type under ACPI
operating system.
S1(POS) (default): Power on Suspend.
S3(STR): Suspend to RAM.
Power Management Option
The choices are for setting the Power management mode:
User Define (default); Min Saving; Max Saving.
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HDD Power Down
The Choices are for enabling or disabling the HDD Power Down
function.
Disabled(default); 1Min~15 Min in 1 minute stepping
Suspend Mode
The Choices are for setting the length of suspend:
Disabled(default); 1Min~1hour.
Video Off Option
This field determines when to activate the video off feature for
monitor power management.
The Choices: Always on; Suspend->off
Video Off Method
The choices are for determining the manner in which the monitor
is blanked.
The choices:
V/H SYNC+Blank: Turn off the vertical and horizontal
synchronization ports and write blanks to thevideo buffer.
Blank Screen: Writes blanks to the video buffer.
DPMS Support: Initial display power management signaling.
Modem Use IRQ
This determines the IRQ, which can be applied in Modem use.
The choices: 3; 4; 5; 7; 9; 10; 11; NA
Soft-Off by PWRBTN
Use this item to select the Soft-Off by Power Button mode.
The Choices: Instant-Off; Delay 4 Sec.
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7KT400 BIOS Setup
IRQ/Event Activity Detect
Press Enter on this item to open the Sub-menu as shown below:
Phoenix - AwardBIOS CMOS Setup Utility
VIA OnChip IDE Device
PS2KB Wakeup Select
PS2KB Wakeup From S3/S4/S5
PS2MS Wakeup From S3/S4/S5
USB Resume from S3
VGA
LPT & COM
HDD & FDD
PCI Master
Power On By PME
Power On By WOL/ Ring
RTC Alarm Resume
X Date (of Month) Alarm
X Time(hh:mm:ss) Alarm
IRQs Activity Monitoring
Hot Key
Disabled
Disabled
Disabled
Off
LPT/COM
On
Off
Disabled
Disabled
Disabled
0
0 : 0 : 0
Press Enter
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
PS2KB Wakeup Select
Use this item to select the PS/2 KB Wake up mode.
The choices: Hot Key; Password
PS2KB Wakeup From S3/S4/S5
If PS2KB Wakeup is set to Hot Key, use this item to select Hot
Key.
The choices: Ctrl+1~12; Disabled; Any Key; Wake; Power
PS2MS Wakeup From S3/S4/S5
Use this item to enable / disable the PS2 Mouse Wake up from
S3/S4/S5 function.
The choices: Enabled; Disabled
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USB Resume from S1-S3
Use this item to enable / disable the USB resume from S3
(Suspend To RAM) function.
The Choices: Enabled; Disabled
VGA
Use this item to turn On or off the VGA.
The Choices: On; Off
LPT & COM
Use this item to select the LPT / COM support.
The Choices: LPT; COM; LPT/COM; None
HDD & FDD
Use this item to turn On or off the HDD / FDD
The Choices: On; Off
PCI Master
Use this item to turn On or off the PCI Master.
The Choices: On; Off
Power On By PME
Use this item to enable/disable the Power On by PME function.
Power On By WOL/Ring
Use this item to enable/disable the Power On by WOL/Ring
function.
RTC Alarm Resume
Use this item to enable/disable the RTC Alarm Resume function.
Date: If RTC Alarm Resume is enabled, set the date with this
item.
Time: If RTC Alarm Resume is enabled, set the time with this
item.
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IRQs Activity Monitoring
Press Enter on this item to open the Sub-menu as shown below:
Phoenix - AwardBIOS CMOS Setup Utility
VIA OnChip IDE Device
Item Help
Primary INTR
IRQ3 (COM 2)
IRQ4 (COM 1)
IRQ5 (LPT 2)
IRQ6 (Floppy Disk)
IRQ7 (LPT 1)
IRQ8 (RTC Alarm)
IRQ9 (IRQ2 Redir)
IRQ10 (Reserved)
IRQ11 (Reserved)
IRQ12 (PS/2 Mouse)
IRQ13 (Coprocessor)
IRQ14 (Hard Disk)
IRQ15 (Reserved)
On
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Enabled
Disabled
Disabled
Disabled
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
Primary INTR
Use this item to enable / disable the Primary Interrupt setup.
The choices: Enabled; Disabled
IRQ3 (COM 2)
Use this item to enable / disable the IRQ3 for COM 2.
The choices: Enabled; Disabled
IRQ4 (COM 1)
Use this item to enable / disable the IRQ4 for COM 1.
The choices: Enabled; Disabled
IRQ5 (LPT 2)
Use this item to enable / disable the IRQ5 for LPT 2.
The choices: Enabled; Disabled
IRQ6 (Floppy Disk)
Use this item to enable / disable the IRQ6 for Floppy Disk.
The choices: Enabled; Disabled
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7KT400 BIOS Setup
IRQ7 (LPT1)
Use this item to enable / disable the IRQ7 for Floppy Disk.
The choices: Enabled; Disabled
IRQ8 (RTC Alarm)
Use this item to enable / disable the IRQ8 for RTC Alarm.
The choices: Enabled; Disabled
IRQ9 (IRQ2 Redir)
Use this item to enable / disable the IRQ2 redirect.
The choices: Enabled; Disabled
IRQ10 (Reserved)
Use this item to enable / disable the reserved IRQ10.
The choices: Enabled; Disabled
IRQ11 (Reserved)
Use this item to enable / disable the reserved IRQ11.
The choices: Enabled; Disabled
IRQ12 (PS/2 Mouse)
Use this item to enable / disable the IRQ12 for PS/2 Mouse.
The choices: Enabled; Disabled
IRQ13 (Coprocessor)
Use this item to enable / disable the IRQ13 for Coprocessor.
The choices: Enabled; Disabled
IRQ14 (Hard Disk)
Use this item to enable / disable the IRQ14 for hard disk.
The choices: Enabled; Disabled
IRQ15 (Reserved)
Use this item to enable / disable the reserved IRQ15.
The choices: Enabled; Disabled
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7KT400 BIOS Setup
2.8 PnP/PCI Configurations
This section describes configuration of the PCI bus
system. PCI or Personal Computer Interconnect, is a system
which allows I/O devices to operate at speeds nearing the
speed of the CPU itself when communicating with the components on board. This section covers some very technical
items and it is strongly recommended that only experienced
users should make any changes to the default settings.
Phoenix - AwardBIOS CMOS Setup Utility
PnP/PCI Configurations
PNP OS Installed
Reset Configuration Data
Resources Controlled by
x IRQ Resources
No
Disabled
Auto(ESCD)
Press Enter
PCI/VGA Pallete Snoop
Disabled
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
PNP OS Installed
Use this item to announce the PNP operating system installed.
The choices: No; Yes
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Reset Configuration Data
The system BIOS supports the PnP feature so the system needs
to record which resource is assigned and proceeds to get rid of
resource conflict. Every peripheral device has a node, which is
called ESCD (Extended System Configuration Data. This node
records which resources are assigned to it. If Disabled (Default)
is chosen, the system ESCD will update only when the new
configuration varies from the last one. If Enabled is chosen, the
system is forced to update ESCDs and then is automatically
reset to the “Disabled” mode.
Resources Controlled By
By Choosing “Auto(ESCD)” , the system BIOS will detect the
system resources and automatically assign the relative IRQ and
DMA channel for each peripheral. By choosing “Manual”, the
user will need to assign IRQ & DMA for add-on cards. Be sure
that no IRQ/DMA and I/O port conflict exists.
X IRQ Resources :
Press Enter to configure the following Submenus
IRQ Resources
IRQ-3 assigned to
IRQ-4 assigned to
IRQ-5 assigned to
IRQ-7 assigned to
IRQ-9 assigned to
IRQ-10 assigned to
IRQ-11 assigned to
IRQ-12 assigned to
IRQ-14 assigned to
IRQ-15 assigned to
:
:
:
:
:
:
:
:
:
:
PCI
PCI
PCI
PCI
PCI
PCI
PCI
PCI
PCI
PCI
Device
Device
Device
Device
Device
Device
Device
Device
Device
Device
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
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IRQ Resources
When resources are controlled manually, assign each system
interrupt a type, depending on the type of device using the
interrupt.
PCI / VGA Palette Snoop
Choose Disabled or Enabled. Some graphic controllers which
are not VGA compatible take the output from a VGA controller
and map it to their display as a way to provideboot information
and VGA compatibility.
However, the color information coming from the VGA controller
is drawn from the palette table inside the VGA c o n t r o l l e r t o
generate the proper colors, and the graphic controller needs to
know what is in the palette of the VGA controller. To do this,
the non-VGA graphic controller watches for the write access to
the VGA palette and registers the snoop data. In PCI based
systems, the Write Access to the palette will not show up on the
ISA bus if the PCI VGA controller responds to the Write.
In this case, the PCI VGA controller should not respond to the
Write, it should only snoop the data and permit the access to be
forwarded to the ISA bus. The non-VGA ISA graphi controller
can then snoop the data on the ISA bus.Unless you have the
above situation, you should disable this option.
The choices: Disabled (default); Enabled
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2.9 PC Health Status
Phoenix - AwardBIOS CMOS Setup Utility
PC Health Status
Item Help
CPU Warning Temperature
System Temperature
CPU Temperature
FAN 1 Speed
FAN 2 Speed
Vcore
Vcc 3.3V
Vcc 5.0V
Vcc 12.V
Vbat
Vsb 5.0V
Shutdown Temperature
Disabled
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
Disabled
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
CPU Warning Temperature
Use this item to set the CPU Warning Temperature.
The choices: 500C/1220F; 530C/1270F; 560C/1330F; 600C/1400F;
630C/1450F; 660C/1510F; 700C/1580F; Disabled
System/CPU Temp
This item shows the current System/CPU temperature.
FAN1/2/ Speed
This item shows the fan speed running on board.
Vcc 3.3V/5.0V/12V/Vbat/Vsb 5.0
These items show the respective voltage running on board.
Shutdown Temperature
Use this item to set the system shutdown temperature.
The choices: 600C/1400F; 650C/1490F; 700C/1580F; 750C/1670F;
Disabled
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2.10 Frequency/Voltage Control
Phoenix - AwardBIOS CMOS Setup Utility
Frequency/Voltage Control
Auto Detect DIMM/PCI Clk
Spread Spectrum
CPU Clock
Enabled
Disabled
100MHz
Auto Detect PCI CLK
Ensabled
Item Help
←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
Auto Detect DIMM/PCI CLK
This item allows you to enable/disable auto detect DIMM/PCI
CLOCK.
The Choices: Disabled; Enabled
Spread Spectrum
Allows you to enable / disable the Spread Spectrum function.
The Choices: Disabled; Enabled
CPU Clock
Allows you to set the CPU clock for next boot..
The Choices: 100MHz ~200MHz in 1MHz stepping
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2.11 Load Fail-Safe Defaults
When you press <Enter> on this item, you get a confirmation
dialog box with a message similar to below:
Phoenix - AwardBIOS CMOS Setup Utility
Standard CMOS Features
Frequency/Voltage Control
Advanced BIOS Features
Load Fail-safe Defaults
Advanced Chipset Features
Load Optimized Defaults
Integrated Peripherals
Set Supervisor Password
Power Management Setup
Set User Password
Load Fail-Safe DefaultSave
(Y/N)?
& Exit N
Setup
PNP/PCI Configurations
Exit without Saving
PC Health Status
Esc : Quit
F9 : Menu in BIOS
←→↑↓: Select Item
F10 : Save & Exit Setup
Time , Date , Hard Disk Type ...
Pressing ‘Y’ loads the default values that are factory settings
for optimal performance of system operations.
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2.12 Load Optimized Defaults
When you press <Enter> on this item, you get a confirmation
dialog box with a message similar to:
Phoenix - AwardBIOS CMOS Setup Utility
Standard CMOS Features
Frequency/Voltage Control
Advanced BIOS Features
Load Fail-safe Defaults
Advanced Chipset Features
Load Optimized Defaults
Integrated Peripherals
Set Supervisor Password
Power Management Setup
Set User Password
Save(Y/N)?
& Exit Setup
Load Optimized Default
N
PNP/PCI Configurations
Exit without Saving
PC Health Status
Esc : Quit
F9 : Menu in BIOS
←→↑↓: Select Item
F10 : Save & Exit Setup
Time , Date , Hard Disk Type ...
Pressing ‘Y’ loads the default values that are factory settings
for optimal performance of system operations.
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2.13 Set Supervisor / User Password
Phoenix - AwardBIOS CMOS Setup Utility
Standard CMOS Features
Frequency/Voltage Control
Advanced BIOS Features
Load Fail-safe Defaults
Advanced Chipset Features
Load Optimized Defaults
Integrated Peripherals
Set Supervisor Password
Power Management Setup
Set User Password
Enter Password:
PNP/PCI Configurations
Save & Exit Setup
PC Health Status
Exit without Saving
Esc : Quit
F9 : Menu in BIOS
←→↑↓: Select Item
F10 : Save & Exit Setup
Time , Date , Hard Disk Type ...
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 (for Supervisor/User)
Type a password, up to eight characters, and press <Enter>.The
password you type 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 the password, just press <Enter> when
you are prompted to enter a password. A message will confirm
that you wish to disable the password. Once the password is
disabled, the system will boot without asking user to enter a
password.
Password for System or BIOS Setup
If you select “System” at the Security Option of BIOS Features
Setup Menu, you will be prompted for the password every time
when the system is rebooted, or any time when you try to enter
Setup. If you select “Setup” at the Security Option of BIOS
Features Setup Menu, you will be prompted only when you try
to enter Setup.
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2.14 Save & Exit Setup
Phoenix - AwardBIOS CMOS Setup Utility
Standard CMOS Features
Frequency/Voltage Control
Advanced BIOS Features
Load Fail-safe Defaults
Advanced Chipset Features
Load Optimized Defaults
Save to CMOS & Exit
Set (Y/N)?
SupervisorY
Password
Integrated Peripherals
Power Management Setup
Set User Password
PNP/PCI Configurations
Save & Exit Setup
PC Health Status
Exit without Saving
Esc : Quit
F9 : Menu in BIOS
←→↑↓: Select Item
F10 : Save & Exit Setup
Time , Date , Hard Disk Type ...
Typing “Y” will quit the Setup Utility and save the user setup
value to RTC CMOS RAM.
Typing “N” will return to the Setup Utility.
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2.15 Exit Without Saving
Phoenix - AwardBIOS CMOS Setup Utility
Standard CMOS Features
Frequency/Voltage Control
Advanced BIOS Features
Load Fail-safe Defaults
Advanced Chipset Features
Load Optimized Defaults
Integrated Peripherals
Set Supervisor Password
Quit Without SavingSet
(Y/N)?
N
User Password
Power Management Setup
PNP/PCI Configurations
Save & Exit Setup
PC Health Status
Exit without Saving
Esc : Quit
F9 : Menu in BIOS
←→↑↓: Select Item
F10 : Save & Exit Setup
Time , Date , Hard Disk Type ...
Typing “Y” will quit the Setup Utility without saving to RTC
CMOS RAM.
Typing “N” will return to the Setup Utility.
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Chapter 3
7KT400 Drivers & Utilities
Chapter 3
Drivers & Utilities
3. Drivers & Utilities
There are motherboard drivers and utilities included in
the disc attached in this motherboard package. You don't
have to install all of them for booting your system. But after
you have finished the hardware installation, you have to install an operation system (such as windows XP) before you
are able to install any drivers or utilities.
Note: Please be aware of the different Procedures for installing
drivers for Windows 98/ME/XP/2000 .
3.1 Auto-run Menu
You can use the auto-run menu in the driver CD attached in
the motherboard package. Then choose the utility or driver and
select model name. The autorun starting screen looks like below:
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3.2 Installing VIA Service Pack
Enter the item "Chipset" of the Autorun program and install
the VIA Service Pack. Follow the illustrations below :
(1)
Click "Driver" Item.
(2)
Click "Chipset" Item.
(3)
Click "VIA service Pack"
Item.
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(4)
Click "Next".
(5)
Click "Yes".
(6)
Tick all four items and
click "Next".
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7KT400 Drivers & Utilities
(7)
The Setup Program will install all
items until the Restart screen
appears. Click "OK" to restart
system.
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7KT400 Drivers & Utilities
3.3 Installing Audio Driver
This motherboard comes with an AC97 CODEC V2.2, 6-channel compatible. You can find the Audio driver from this Auto-run
menu.
(1)
Click "Driver" Item.
(2)
Click "Audio" Item.
(3)
Click "ALC650" Item.
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(4)
Click "Next".
(5)
Click "Finish".
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7KT400 Drivers & Utilities
3.4 Installing USB 2.0 Driver
(1)
Click the "Driver "
item.
(2)
Click the "USB " item.
(3)
Click the "USB2.0 "
item.
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Chapter 3
7KT400 Drivers & Utilities
(4)
Click the "Next " item.
(2)
Tick "Install USB
Driver" and click the
"Next " item.
(6)
Click the "Finish " item
to restart system.
3-79
Appendices
Appendices
Appendix I Quick Jumper Setup
J3 Setting
J5 Setting
CPU(MHz)
4
3
4
3
4
3
2
1
2
1
2
1
4
3
4
3
4
3
2
1
2
1
2
1
100 MHz
166 MHz
J3
J5
133 MHz
(default)
Socket 462
J2: USB0/1, 2/3 Wake-up
Selector
1-2 closed
Enabled
VIA
KT400
1
2-3 closed
RTL
8100BL
Disabled(Default)
W83697
VIA
VT8235
1
BIOS
JP4: USB4/5 Wake-up Selector
1-2
Enabled
1
2-3
1
Jumper Clear CMOS
1-2
Normal
closed
(Default)
1
Enabled(default)
2-3
closed
Clear CMOS
1
4-80
Appendices
Test Report
4-81
Appendices
4-82
Appendices
4-83
Appendices
4-84