Acorp 7KT400ANL User manual

0-1
Contents 7KT400ANL/7KT600NL
Motherboard
7KT400ANL/
7KT600NL
Chapter 1 Specifications........................4
1.1. Introduction .......................................................... 4
1.2. Specifications and Features ................................. 5
CPU .............................................................................................5
Chipsetfor7KT400ANL ............................................................5
Chipsetfor 7KT600NL ...............................................................5
DDR SDRAMMemory...............................................................5
Universal Serial Bus ..................................................................5
IntegratedAGPInterface............................................................5
LANOnBoard(optional) ............................................................6
WOL(WakeOn LAN) ................................................................6
AwardBIOS ................................................................................6
ATA 133 On Board .....................................................................6
SATARAIDInterfaceOnBoard ................................................6
PCI-Based AC 97 Digital Audio Processor ...............................6
1.3. 7KT400ANL/7KT600NL Layout........................ 7
1.4 CPU Installation..................................................... 8
1.5 DDR SDRAM Installation ................................... 8
1.6. Connectors & Jumpers Setting ............................ 9
1.6.1 Back Panel I/O Connectors...............................................9
1.6.1.1 PS/2 Mouse / Keyboard CONN. ................................................ 9
1.6.1.2 4xUSB Ports on Back Panel:..................................................... 9
1.6.1.3 Serial Interface Port: COM1/COM2.................................... 10
1.6.1.4 Parallel Interface Port .............................................................. 10
1.6.1.5 Audio Port Connectors ............................................................. 10
1.6.1.6 LAN Connector: RJ45 ............................................................... 10

0-2
Contents 7KT400ANL/7KT600NL
1.6.2ATXMainPowerConnectors:ATXPWR ....................... 11
1.6.3Floppy DiskConnector: FDD.......................................... 11
1.6.4Hard DiskConnectors:IDE1/IDE2 ................................ 11
1.6.5CoolingFan Connectors: .................................................12
1.6.6CDAudio-In:CD_IN1......................................................12
1.6.7WakeOnLANConnector:WOL ....................................12
1.6.8 USB Pin Headers: USBR4/5 and USB6/7 .......................13
1.6.9 AGP 8X/4X Slot...............................................................13
1.6.10FrontPanelConnectors:PANEL1 ................................14
1.6.11 Infraredmodule:IR/CIRConnector .............................15
1.6.12 DEBUG-LED1................................................................15
1.6.13 Serial ATA Connectors: CN2 and CN3 .........................15
1.6.14 FrontAudioConnector:FP-AUDIOI ...........................16
1.6.15 SPDIF Digital Audio Connector: J1 .............................16
1.6.16 CMOS Function Selector: JBAT1 ................................17
1.6.17Keyboard/MouseWake-upselect: J9 ............................17
1.6.18 CN4 and USB4/5 Wake-up Select: J2 and J4 ...............18
1.6.19 CPU Frequency Select: J8.............................................18
Chapter 2 Drivers & Utilities.............. 19
2.1.Auto-runMenu ................................................... 19
2.2. Installing VIA 4-in-1 Service Pack .................... 20
2.3. Installing Audio Driver ....................................... 21
2.4. Installing VT8237 RAID Driver ........................ 22
2.5. LAN Drivers (optional) ...................................... 24
Chapter3.Compatibility Test ............ 25
(1)CPUCompatibilityTest .......................................................25
(2)MemoryCompatibilityTest .................................................26
(3)AGPDisplayCardCompatibilityTest.................................28

0-3
Contents 7KT400ANL/7KT600NL
(Chapter4willonly be presentedin CDversion .) ...................29
Chapter 4 BIOS Setup........................ 29
4.1. BIOS Support..................................................... 29
4.2. Main Menu ......................................................... 32
4.3. Standard CMOS Features ................................. 35
4.4. Advanced BIOS Features .................................. 39
4.5. Advanced Chipset Features ............................... 43
4.6. Integrated Peripherals........................................ 50
4.7. Power Management Setup ................................. 57
4.8.PnP/PCIConfigurations...................................... 63
4.9. PC Health Status ................................................ 66
4.10. Frequency/Voltage Control .............................. 67
4.11. Load Fail-Safe Defaults.................................... 68
4.12. Load Optimized Defaults.................................. 69
4.13. Set Supervisor / User Password ....................... 70
4.14. Save & Exit Setup ............................................ 71
4.15. Exit Without Saving .......................................... 72

1-4
Chapter 1 Specification 7KT400ANL/7KT600NL
7KT400ANL motherboard is an integration of AMD
Athlon/Duron CPU in Socket 462 packaging and the North
Bridge VIA KT400A (VT8377A) supporting 333/266 MHz
Front Side Bus and DDR400/333/266 SDRAM.
Chapter 1 Specifications
1.1. Introduction
This manual is a general reference of the first release of this
motherboardwhichissubjecttoupdatewithoutnotice.Ifanydiffer-
ence is found between this manual and the motherboard you are
using, please refer to the Web Site provided on this manual.
7KT600NL motherboard is an integration of AMD
Athlon/Duron CPU in Socket 462 packaging and the North
Bridge VIA KT600 supporting 400/333/266 MHz Front Side
Bus and DDR400/333/266 SDRAM.
Both motherboards are integrated with South Bridge
VT8237tosupport16-bit V-Link, Serial ATA/RAID controller,
UDMA133/100/66, 10/100 Fast Ethernet LAN and 6-chan-
nel AC97 Audio.
The resulting architecture will provide an ideal multi-task
environment to support operating systems such as MS-DOS,
Windows,WindowsNT,WindowsME,Windows2000,Novell,
OS/2, Windows 95/98, Windows 98SE, Windows XP, UNIX,
Liunx, SCO UNIX etc. This user-friendly manual is to de-
scribe in detail how to install, configure and use this
motherboard with drivers and BIOS setup illustrations.

1-5
Chapter 1 Specification 7KT400ANL/7KT600NL
CPU
| 400/333/266 MHz System Interface speed for 7KT600NL;
333/266 MHz System Interface speed fro 7KT400ANL
| Single Socket 462 for AMD TM Athlon CPUs 700MHz~3000+
or higher*, and Duron CPUs 600 ~ 1400 MHz or higher*
* The higher frequency CPU should be compatible with
Intel CPU specificiation as well as the motherboard latest
BIOS version which is released in our Web Site.
Chipset for 7KT400ANL
| VIA KT400A North Bridge
| VIA VT8237 SouthBridge.
Chipset for 7KT600NL
|VIAKT600NorthBridge
|VIAVT8237 South Bridge.
DDR SDRAM Memory
|Supporting64/128/256/512....MBDDRmodule
| Supporting Synchronous 400/333/266MHz DDR SDRAM
| Supporting DDR 400 SDRAM in 2 DIMM slots (up to
2GB) and other in 3 DIMM slots (up to 3GB)
|SupportingCL2/2.5 for DDR266/333andCL2/3 for DDR400
Universal Serial Bus
| Supporting 4 on-board Universal Serial Bus(USB Ports)
and 4 external Universal serial Bus(USB Ports).
| Supporting USB 2.0/1.1
Integrated AGP Interface
| Supporting 1 x AGP4X/8X slot
1.2. Specifications and Features
PCI| Supporting 33MHz 5x PCI Bus slots

1-6
Chapter 1 Specification 7KT400ANL/7KT600NL
Award BIOS
| Supporting Plug & Play specification which detects the
peripheral devices and expansion cards automatically
| Supporting CD-ROM, SCSI, LAN BOOT, Temperature sen-
sor, LAN, Alarm Bus CLK setup
| Supporting Desktop Management Interface (DMI) func-
tion for recording mainboard specification
ATA 133 On Board
| Supporting four IDE devices.
| Supporting PIO Mode 5, Master Mode, high performance
hard disk drives.
| Supporting Ultra DMA 33/66/100/133 Bus Master Mode.
| Supporting IDE interface for high density HDD and CD-ROM.
| Supporting LBA mode.
SATA RAID Interface On Board
| 2 x SATA (Serial ATA) ports on board
| Supporting data transfer rate up to 150MB/s in SATA Hard
Disk Drive
| Supporting RAID interface by VT8237
PCI-Based AC 97 Digital Audio Processor
| AC 97 2.2 compatible Codec, 6-channel Audio interface
| CMI 9761A on board
LANOnBoard(optional)
| LAN Controller VT6103 on board
| Supporting 1 x RJ45 connector, with 10/100 Mb/s N-way auto-
negotiation operation
WOL(Wake On LAN)
| Supporting system power-on by LAN Ring-up signal.

1-7
Chapter 1 Specification 7KT400ANL/7KT600NL
1.3. 7KT400ANL/7KT600NL Layout
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel
Parallel
COM1
COM1
COM2
COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
Audio Codec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PANEL1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1
PCI3
PCI2
PCI5
PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD1 1
24
3
CIR 1
IDE1
IDE2

1-8
Chapter 1 Specification 7KT400ANL/7KT600NL
DDRSDRAMInstallationProcedures:
1.TheDDRsockethasa“PlasticSafetyTab”andtheDDR memory
module has an asymmetrical notch”, so the DDR memory mod-
ule 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.
1.5 DDR SDRAM Installation
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.
Notch
1.4 CPU Installation
184-pin DDR Module
DDR Module Notch
3. Press the lever down to complete the
installation.
4. Make sure the spec of the cooling fan is
good enough.
5.Pleaselock the fan onCPUverycarefully,
or you will damage the resistor array even
circuit line on the mainboard.
Tab
| Supporting DDR 400 SDRAM in 2 DIMM slots (up to
2GB) and other in 3 DIMM slots (up to 3GB)
|SupportingCL2/2.5 for DDR266/333andCL2/3 for DDR400
|Supporting64/128/256/512....
MB DDR module
| Supporting Synchronous
400/333/266MHzDDRSDRAM
NoteonSDRAMSupport:
CPU Installation Procedures for Socket 462

1-9
Chapter 1 Specification 7KT400ANL/7KT600NL
1.6.1 Back Panel I/O Connectors
This motherboard provides the following back panel
connectors:
1.6. Connectors & Jumpers Setting
1.6.1.1 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.
1.6.1.2 4xUSB Ports on Back Panel:
The motherboard provides a OHCI(Open Host Controller
Interface)Universal Serial Bus Roots for attaching USB
devices such as a keyboard, mouse and other USB devices.
You can plug the USB devices directly into this connector.
PS/2 Mouse
Parallel(Printer) Port
25-pin female
PS/2 Keyboard COM1 COM2 Speaker
Line-in
Mic
2 USB
(6-pin female)
USB
port
RJ45
ports

1-10
Chapter 1 Specification 7KT400ANL/7KT600NL
1.6.1.3 Serial Interface Port: COM1/COM2
The serial interface port is sometimes referred to as an RS-
232 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.
1.6.1.4 Parallel Interface Port
Unlike serial ports, parallel interface ports have been
standardized. 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.
1.6.1.5 Audio Port Connectors
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.
RJ45: LAN Connector
OneRJ45connectorison Back Panel for networking connection
and also provides support for Wake On LAN function.
COM1/2: Serial
Connector
Transmission LED
(Green)
Connection LED
(Yellow)
1.6.1.6 LAN Connector: RJ45

1-11
Chapter 1 Specification 7KT400ANL/7KT600NL
Pin Signal Pin Signal
1 3.3V 11 3.3V
2 3.3V 12 -12V
3 GND 13 GND
4 5V 14 PS-ON
5 GND 15 GND
6 5V 16 GND
7 GND 17 GND
8 PW-OK 18 -5V
9 5V_SB 19 5V
10 12V 20 5V
1.6.2 ATX Main Power Connectors: ATXPWR
This connector supports the power button on-board. Using
the ATX power supply, functions such as Modem Ring Wake-
Up and Soft Power Off are supported on this motherboard .
This power connector supports instant power-on 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.
1
10
11
20
1.6.3 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.
1.6.4 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).

1-12
Chapter 1 Specification 7KT400ANL/7KT600NL
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel
Parallel
COM1
COM1
COM2
COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
Audio Codec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PAN EL1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1
PCI3
PCI2
PCI5
PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD1 1
24
3
CIR 1
IDE1
IDE2
1.6.7 Wake On LAN Connector: WOL
CN2 is an Wake On LAN (WOL) connector for transmitting the
Ring signal from a PCI LAN card to wake up system. If you use
a PCI LAN card for system networking, you can connect this
Wake On LAN connector with the PCI LAN card on board for
Wake On LAN function.
WOL:
Wake On LAN Connector
1.6.6 CD Audio-In: CD_IN1
CD_IN1 are the connectors for CD-Audio Input signal. Please
connect them to CD-ROM CD-Audio output connector.
Pin CDIN Definition
1 CD-L
2 CD-GND
3 CD-GND
4 CD-R
CD_IN1
1
1.6.5 Cooling Fan Connectors:
Pin Definition
1 GND
2 +12VDC
3 Signal
1
3
2
SYS FAN Connector
forsystem cooling fan
CPU FAN Connector
for CPU cooling fan

1-13
Chapter 1 Specification 7KT400ANL/7KT600NL
1.6.8 USB Pin Headers: USBR4/5 and USB6/7
USBR4/5
and USB6/7
USBR2/3are 2x5PinHeaders forsupport of4external USBports.
Each USB pin header requires a USB cable to connect to the
chasis Front Panel for expansion of two USB ports.
Vcc5
DATA3--
USB3+
GND
GND
GND
ATA2+
DATA2-
Vcc5
12
910
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel
Parallel
COM1
COM1
COM2
COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
Audio Codec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PAN EL1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1 PCI3 PCI2 PCI5 PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD1 1
24
3
CIR 1
IDE1
IDE2
1.6.9 AGP 8X/4X Slot
AGP8X/4X Slot onboard supporting AGP8X/4X digital display.
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel
Parallel
COM1
COM1
COM2
COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
Audio Codec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PANE L1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1
PCI3
PCI2
PCI5
PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD1 1
24
3
CIR 1
IDE1
IDE2

1-14
Chapter 1 Specification 7KT400ANL/7KT600NL
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel
Parallel
COM1
COM1
COM2
COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
Audio Codec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PAN EL1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1 PCI3 PCI2 PCI5 PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD1 1
24
3
CIR 1
IDE1
IDE2
1.6.10 Front Panel Connectors: PANEL1
PSSW
The system power is controlled by a momentary switch
connected to this lead. Pushing the button once will switch
the system ON.
PowerLEDLead(PW_LED)
The system power LED lights when the system power is on.
SpeakerConnector (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.
HardDriveLEDConnector (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.
Front Panel Connectors
PS SW
11
13
15
17
19
1
3
5
7
9
12
14
16
18
20
2
4
6
8
10
RST
HD LED
SPEAKER
PW LED
(+)
(+) (+)
(+)
The connector can be connected to a reset switch. Press this
reset switch to restart system.
ResetSwitchLead (RST)

1-15
Chapter 1 Specification 7KT400ANL/7KT600NL
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel
Parallel
COM1
COM1
COM2
COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
Audio Codec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PAN EL1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1 PCI3 PCI2 PCI5 PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD1 1
24
3
CIR 1
IDE1
IDE2
1.6.11 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.
1
5
5VDU
CIRRX
IRTX
NC
GND
IRRX
Vcc5
CIRTX
IR
1
INTR_H
INTR_G
INTR_F
GND
NC
J5: Debug LED
INTR_E
1.6.12 DEBUG-LED1
This connector supports the SPIII debug.
1
5
CIR
NC
SATA Connector
CN3 CN2
1.6.13 Serial ATA Connectors: CN2 and CN3
Two SATA Connectors are built on board for high speed data
transfer rate up to 150MB/s. Hard Disk Drive with Serial ATA
Interface is supported by these two SATA Connector. For
RAID configuration, VT8237 supports CN2 and CN3 to
configure RAID 0/1 system. RAID driver is provided in Driver
CD for user’s installation.

1-16
Chapter 1 Specification 7KT400ANL/7KT600NL
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel
Parallel
COM1
COM1
COM2
COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
Audio Codec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PAN EL1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1 PCI3 PCI2 PCI5 PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD1 1
24
3
CIR 1
IDE1
IDE2
1.6.15 SPDIF Digital Audio Connector: J1
J1 supports the digital interface format SPDIF and provides the
digital Audio input/output playback and supporting digital device
(MD,Speaker)..
1.6.14 Front Audio Connector: FP-AUDIO I
This connector is a 2-channel audio-out connector supporting
audio-out function.
1
SPDIF_I
GND
SPDIF_O
+5Vcc
NC
J10-SPDIF 1
9
NC
Mic1 GND
Front-
OUTR
NC
Front-
RETR
F-Mic
FAUD 1
2
Front-
OUTL Front-
RETL

1-17
Chapter 1 Specification 7KT400ANL/7KT600NL
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
ParallelParallel
COM1COM1
COM2COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
AudioCodec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PANE L1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1
PCI3
PCI2
PCI5
PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD11
24
3
CIR 1
IDE1
IDE2
1.6.16 CMOS Function Selector: JBAT1
When you have problem with booting system, you may clear
CMOS to restore the optimum default BIOS data.
1. Remove the Jumper cap of JBAT1 from 1-2.
2. After 1 or two seconds, set JBAT1 to 2-3 closed with the jumper
cap.
3. After 1 or two seconds, restore the JBAT1 to 1-2 closed.
Now, the CMOS RAM has restored to the optimum default
setting.
1.6.17 Keyboard/Mouse Wake-up select: J9
J9 is designed to enable /disable the Power-on-system function
by PS/2 Keyboard/Mouse:
JBAT11: CMOS
Setup
1
11-2 closed
2-3 closed
CMOS in Normal use
To clear CMOS
J9: Keyboard/Mouse
Power-on-system
1
1
2-3 closed
1-2 closed
PS/2 KB/Mouse Power-
on function Disabled
(Vcc on )
PS/2 KB/Mouse Power-
on function Enabled
(5VDU on)
(Default)
(default)
The “Clear CMOS” steps:
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel Parallel
COM1COM1
COM2COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
Audio Codec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PANE L1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1
PCI3
PCI2
PCI5
PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD11
24
3
CIR 1
IDE1
IDE2

1-18
Chapter 1 Specification 7KT400ANL/7KT600NL
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
Parallel Parallel
COM1COM1
COM2COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
AudioCodec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PANE L1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1
PCI3
PCI2
PCI5
PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD11
24
3
CIR 1
IDE1
IDE2
1.6.18 CN4 and USB4/5 Wake-up Select: J2 and J4
J2/J4 is designed to enable /disable the Wake-up--system
function by USB Keyboard/Mouse (for CN4 and USB4/5):
J2/J4: USB Keyboard/Mouse
Wake-up-system Select
1
1
1-2 closed
2-3 closed
USB KB/Mouse Wake-
up function Enabled
(5VDU on)
USB KB/Mouse Wake-up
function Disabled
(Vcc on)
(Default)
12
200MHz 166 MHz 100 MHz
(default)
43
133 MHz
J8 : CPU Frequency Select
1
2
434
21
3
1
43
2
1.6.19 CPU Frequency Select: J8
VIA
VT8237
Socket 462
W83697
VT6103
VIA
BIOS
VIA
KT600
or
KT400A
J9
1
J2
1
PHY
USB
2 USB ports
(2 ports)
RJ45(on top) SPK1
ParallelParallel
COM1COM1
COM2COM2
P/S2 M
P/S2 K
SPK1
1
2FP-AUDIO1
1
AudioCodec
CMI
J5
WOL
IR 1
1
CD_INI
J10
1
USB6/7
PANE L1
1
2
1
2
1
2USB4/5
J8
BAT1 J4
1
1
CN3
CN2
PCI1
PCI3
PCI2
PCI5
PCI4
DIMM1
DIMM2
DIMM3
ATXPWR
CPUFAN1
SYSFAN1
AGP 8X/4X slot
FD11
24
3
CIR 1
IDE1
IDE2

2-19
Chapter 2 Drivers & Utilities 7KT400ANL / 7KT600NL
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 in-
stall an operation system (such as windows XP) before you
are able to install any drivers or utilities.
You can use the auto-run menu in the driver CD attached in
the motherboard package. Then choose the utility or driver to start
installation.
Chapter 2 Drivers & Utilities
Note: Please be aware of the different Procedures for installing
driversforWindows98/ME/XP/2000 .
2.1.Auto-run Menu
Click on "Next" to start.

2-20
Chapter 2 Drivers & Utilities 7KT400ANL / 7KT600NL
(1)
Click"Next" on the Main
Menutostart.
(2)
Click"Next" to continue.
(3)
Click "Yes" to continue
Enter the item "Chipset" of the Autorun program and install
the VIA Service Pack. Follow the illustrations below :
2.2. Installing VIA 4-in-1 Service Pack
(4)
Click"Next" to install VIA
ATAPIVenderSupport
Driver,AGPDriverandVIA
INFDriver.
(5)
TicktheRestartbuttonand
click "OK" to restart
systemandcompletethe
Chipsetdriversetup.
Click on "Next" to start.