SOLTEK NV400-64 User manual

4
NV400-64 / NV400-L64
Contents
ITEM CHECKUP ....................................................................7
Chapter 1 Specification ............................................. 8
1-1 NV400-64 / NV400-L64 Layout ..............................................9
1-2 Mainboard Specifications .................................................... 10
1-2.1 CPU Socket ................................................................................... 10
1-2.2 System Chipsets ........................................................................... 10
1-2.3 Memory ......................................................................................... 10
1-2.4 BIOS............................................................................................... 10
1-2.5 Accelerated Graphics Port (AGP) Interface........................... 11
1-2.6 Advanced System Power Management .................................... 11
1-2.7 Multi-I/O Functions .................................................................... 11
1-2.8 Expansion Slots ............................................................................ 11
1-2.9 AC’97 Audio Codec on board .................................................... 12
1-2.10 Hardware Monitor on board ................................................... 12
1-2.11 LAN on board (NV400-L64 only) ........................................... 12
1-2.12 Form Factor................................................................................ 12
1-3 Mainboard Specification Table ........................................... 13
1-4 Chipset System Block Diagram........................................... 14
Chapter 2 Hardware Setup ..................................... 16
2-1 CPU Identification and Installation ................................... 17
2-1.1 CPU Identification Legends....................................................... 17
2-1.2 CPU Installation with Socket 462 ............................................. 18
2-2 Memory Installation ............................................................. 19
2-2.1 To Install DDR SDRAM Module .............................................. 19
2-2.2 To Remove a DIMM .................................................................... 19
2-3 AGP Slot Installation ............................................................ 20
2-4 IDE Connector Installation ................................................. 21

5
Contents
2-5 Floppy Drive Connector Installation ................................. 22
2-6 ATX Power Supply Installation .......................................... 23
2-7 Jumper Settings ..................................................................... 24
2-7.1 How to tackle the Jumpers: ....................................................... 25
2-7.2 Jp4: CPU Clock Select ................................................................ 25
2-7.3 J6: nVIDIA Clear CMOS ........................................................... 26
2-7.4 Jp2: Anti-burn Shield (ABSII) .................................................. 27
2-7.5 Jp1: KB/Mouse Power On/Wake Up........................................ 28
2-8 Other Connectors Configuration........................................ 29
2-8.1 Onboard FAN Connectors ......................................................... 29
2-8.2 USB Ports and USB Pin-headers .............................................. 30
2-8.3 Chassis Panel Connectors .......................................................... 31
2-8.4 PS/2 Mouse And PS/2 Keyboard ............................................... 31
2-8.5 CD-ROM Audio Connectors...................................................... 32
2-8.6 Thermal Resistors........................................................................ 32
2-8.7 Wake On LAN Connector:......................................................... 33
2-8.8 LAN Connector (NV400-L64 Only) ......................................... 33
2-8.9 Complex Pin-header (Front Panel Connectors) ..................... 34
Chapter 3 Software Setup ....................................... 36
3-1 To Open up the Support CD ................................................ 37
3-2 To Install “nVIDIA nForce2 All-in-1 Driver” .................. 38
3-3 To Install AC’97 Audio Driver ............................................ 40
3-3.1 Installation ................................................................................... 40
3-4 To Verify 6-channel Audio Configuration ......................... 41
3-5 To Install Hardware Monitor Utility.................................. 44
3-5.1 Installation ................................................................................... 44
3-5.2 Verification .................................................................................. 45
3-6 To Install USB 2.0 Driver for Windows 2000 or XP ........ 46
Chapter 4 BIOS Setup............................................. 47
4-1 About BIOS Setup ................................................................. 48

6
NV400-64 / NV400-L64
4-2 To Run BIOS Setup ............................................................... 48
4-3 About CMOS .......................................................................... 48
4-4 The POST ( Power On Self Test ) ....................................... 48
4-5 To Upgrade BIOS .................................................................. 49
4-5.1 Before Upgrading BIOS ............................................................. 49
4-5.2 Upgrade Process........................................................................... 49
4-6 BIOS SETUP --- CMOS Setup Utility................................ 52
4-6.1 CMOS Setup Utility .................................................................... 52
4-6.2 Standard CMOS Setup ............................................................... 53
4-6.3 Advanced BIOS Features ........................................................... 56
4-6.4 Advanced Chipset Features ....................................................... 60
4-6.5 Integrated Peripherals................................................................ 63
4-6.6 Power Management Setup ......................................................... 68
4-6.7 PnP / PCI Configuration ............................................................ 71
4-6.8 SmartDoc Anti-Burn Shield....................................................... 73
4-6.9 CPU Ratio/Voltage Control........................................................ 75
4-6.10 Load Optimized Defaults ........................................................ 77
4-6.11 SET SUPERVISOR / USER PASSWORD............................. 78
4-6.12 SAVE & EXIT SETUP.............................................................. 79
4-6.13 EXIT WITHOUT SAVING ...................................................... 79
APPENDICES.......................................................... 80
Appendix-1 Identify BIOS Version & BIOS Part Number ... 81
Appendix-2 Identify Mainboard Model Number ................... 82
Appendix-3 Technical Terms ...................................................... 83

7
Contents
ITEM CHECKUP
• Mainboard
• User Manual (Mainboard)
• Multi-lingual Quick Installation Guide
• Support CD
• Bundled Bonus Pack CD
• Bundled Bonus Pack Manual
• Cables :
ATA66/100/133 IDE Cable
FDD Cable
USB Cable (Optional)

8
NV400-64 / NV400-L64
Topics included in this chapter are:
1-1 Mainboard Layout
1-2 Mainboard Specifications**
1-3 Mainboard Specification Table
1-4 Chipset System Block Diagram
Introduction
Chapter 1 Specification
This series features an integration of the powerful AMD processors
Athlon/Athlon XP/Duron and the North Bridge nVIDIA nFORCE2 400
plus South Bridge nFORCE2 MCP, with which the whole system per-
formance supports 400/333/266/200MHz system bus.
nVIDIA nFORCE2 400 plus nFORCE2 MCP supports on-board AMD
processors to implement the 400/333/266/200 MHz Front Side Bus, the
AGP 8X/4X interface, the LPC Super I/O, the DDR 400/333/266 MHz
SDRAM, the 6-channel AC’97 Audio interface, the USB 2.0 interface
and ATA 133/100/66 data transfer rate. This chapter is to introduce to
users every advanced function of this high performance integration.
** If any difference is found between this manual and the Main-
board you are using, please look up the ERRATA/UPDATE Slip
enclosed inside for the correction or updated information, or
else contact the Mainboard Dealer or visit our Web Site for the
latest manual update.

9
Chapter 1 Specification
nVIDIA
nFORCE2400
DIM1
IDE2 IDE1
Li
Battery
Fan3
nVIDIA
nFORCE2
AC'97
Codec
WOL1
1
PCI1
PCI5
PCI4
PCI3
PCI2
USB2 USB1
1
FDC1
1
DIM2
ATX Main Power
PS/2 Keyboard
Mouse
(on top)
(underside)
1
CDIN1
DDR 400/333/266MHz
USB1 USB0
(middle)
(underside)
RJ45
(on top)

LPT1
COM2 COM1
Line
Game/MIDI Port
Line
Mic
RTL
ALC650
Fan1
1
Jp1
AGP 4X/8X
BIOS
+12V Power
1
Jp4
RT2
Jp2
1
1
J6
In Out
MCP
Fan2
SOCKET462
RT1


LPC I/O
W83627HF
11
NJP1
HDD IR PWR
1
20
SPK RST +-
+-
PWLED
LED
1
1-1 NV400-64 / NV400-L64 Layout
RJ45 (NV400-L64 Only)

10
NV400-64 / NV400-L64
1-2 Mainboard Specifications
1-2.1 CPU Socket
CPU Socket 462 (Socket A) on board, supporting AMD Athlon, Athlon
XP and Duron processors and implementing 400/333/266/200MHz sys-
tem bus
1-2.2 System Chipsets
• North Bridge nVIDIA nFORCE2 400 for managing and supporting
400/333/266/200MHz system Bus, AGP 8X/4X interface and DDR
400/333/266MHz Memory Interface.
• South Bridge nVIDIA nFORCE2 MCP working with North Bridge
nFORCE2 400 supporting the HyperTransport, LPC Super I/O, PCI
interface, ATA133 interface, LAN interface, USB V2.0 interface as
well as AC’97 Audio 6-channel interface.
1-2.3 Memory
2 DDR DIMM 184-pin slots on board :
• Supporting unregistered, non-ECC DDR 400/333/266/200 SDRAM
up to 2GB
• Supporting installation of mixed volumes yet same type of DDR
SDRAM modules
1-2.4 BIOS
Flash Memory for easy upgrade, supporting BIOS Writing Protection,
Year 2000 compliant, and supporting various hardware configuration
during booting system (See Chapter 4 BIOS Setup):
• Standard CMOS Features (Times, Date, Hard Disk Type etc,)
• Advanced BIOS Features (Virus Protection, Boot Sequence etc.)
• Advanced Chipset Features (AT Clock, DRAM Timing etc.)
• Power Management Features (Sleep timer, Suspend Timer etc.)
• PNP/PCI Configurations (IRQ Settings, Latency Timers etc.)
• Integrated Peripherals (Onboard I/O, IRQ, DMA Assign. etc.)
• SmartDoc Anti-Burn Shield (CPU/System Temp., Fan speed etc.)
• CPU Ratio/Voltage Control (Voltage of CPU, DIMM, AGP etc.)

11
Chapter 1 Specification
1-2.7 Multi-I/O Functions
• PCI EIDE Controller, supporting:
-- 2 ATA 133 / 100 / 66 IDE connectors supporting up to 4 IDE devices
• Dedicated IR Functions:
-- 1x5 IR connector dedicated to IR function with Infrared-IrDA (HPSIR)
and ASK (Amplitude Shift Keyed) IR
• Multi-mode parallel data transfer:
-- Standard mode, high speed mode ECP and enhanced mode EPP
• Floppy Drive Connector:
-- 1 FDD connector supporting 2 floppy drives with drive swap support
• Universal Serial Bus Transfer Mode:
-- USB V2.0 compliant, 480 MB/s USB Bus, supporting Win2000 / XP.
-- 2 built-in USB connectors and 2 more USB pin-headers which require 2
additional USB cables to provide 4 more USB ports
• PS/2 Keyboard and PS/2 Mouse
• UARTs (Universal Asynchronous Receiver / Transmitter):
-- 2 serial ports (COM1 & COM2) on board
1-2.8 Expansion Slots
• 5 PCI Bus Master slots
• 1 AGP 8X/4X slot
• 2 DDR DIMM slots
1-2.6 Advanced System Power Management
Advanced Configuration and Power Interface incorporated in BIOS for
reducing power consumption :
• ACPI 1.0B compliant (Advanced Configuration and Power Interface),
including ACPI Suspend mode support (See Power management of
BIOS Setup)
• APM V1.2 compliant (Legacy Power Management)
• PS/2 Keyboard & Mouse Power On
• Real Time Clock (RTC) with date alarm, month alarm, and century
field
1-2.5 Accelerated Graphics Port (AGP) Interface
AGP Controller embedded on board, supporting:
• 1.5V(8X/4X) power mode only, 1 AGP Slot supported
• 8X 66MHz AD and SBA signaling; AGP pipelined split-transaction
long burst transfers up to 2GB/sec.
• AGP 8X/4X supported, AGP V3.0 compliant

12
NV400-64 / NV400-L64
1-2.9 AC’97 Audio Codec on board
AC’97 Audio Codec on board, 6-channel interface compliant
1-2.10 Hardware Monitor on board
• Hardware Monitor supported by LPC I/O W83627HF, providing moni-
toring functions on hardware voltage, temperatures and fan speeds.
• Utility Software Soltek Hardware Monitor for displaying monitor sta-
tus is enclosed in Support CD for user’s installation.
1-2.12 Form Factor
• ATX Form Factor, ATX Power Supply
• Mainboard size: 305mm x 210mm
1-2.11 LAN on board (NV400-L64 only)
Fast Ethernet Controller integrated in nFORCE2 MCP and nFORCE2
Media Access Controller:
• Supporting 10/100Mb Fast Ethernet Base T LAN
• LAN Driver enclosed in Support CD for user’s installation
• Supporting up to 6 channels of PCM audio output
• 6 channel audio consisting of Front Left, Front Right, Back Left,
Back Right, Center and Sub-woofer for complete surround sound
effect
• AC’97 Audio Codec Driver enclosed in Support CD for user’s installa-
tion

13
Chapter 1 Specification
1-3 Mainboard Specification Table
CPU
North Bridge
South Bridge
BIOS
Memory
I/O Chip
AGP interface
Audio
IDE Interface
VGA
PCI Slots
I/O Connectors
Networking
Other Common
Features
Socket 462 for AMD Athlon, Athlon XP, Duron CPU
nFORCE2 400, supporting 400/333/266/200 MHz
FSB
nFORCE2 MCP
Award BIOS
DDR 400/333/266 SDRAM, up to 2GB in 2 DDR
DIMM slots
Winbond W83627HF with Soltek HM
AGP 8X/4X mode only
AC’97 Audio Codec, 6-channel compliant
2 ATA 133/100/66 IDE Connector
Not integrated on board
5 PCI Master slots on board
6 USB V2.0, 1 FDD port, 2 COM ports, 1 LPT,
1 IrDA, 1 PS/2 K/B, 1 PS/2 Mouse
LAN Controller nForce2 MCP and Connector RJ45
(NV400-L64 Only)
Keyboard/Mouse Power On/Wake Up
ATX Power Supply
ATX Form Factor
NV400-64 / NV400-L64 Specifications and Features

14
NV400-64 / NV400-L64
1-4 Chipset System Block Diagram
Socket 462 + NVIDIA nFORCE2 400 + NVIDIA
nFORCE2 MCP Diagram
Socket 462
System Bus 400/333/266/200MHz
for AMD CPUs
System
Memory
DDR memory
Interface
DDR 400/
333/266
SDRAM
AGP Slot AGP 8X/4X
HyperTransport
PCI Bus
AC’97
USB Bus V2.0
USB
Ports
5 PCI Slots
Audio Codec
(6-channel)
IR
FDD
Serial Ports
Printer Port
Game/MIDI
H/Monitor
Mouse
Keyboard
BIOS
LPC I/O
W83627HF
nVIDIA
nFORCE2
400
nVIDIA
nFORCE2
MCP
RJ45 (Optional)
ATA 133/100/66
2 IDE
connectors
North Bridge
South
Bridge

16
NV400-64 / NV400-L64
Chapter 2 Hardware Setup
1. We recommend to install your CPU before any other components.
For detailed installation instructions of processor, you can also refer
to the pamphlet enclosed in your CPU package.
2. Installing a cooling fan with a good heatsink is a must for proper heat
dissipation for your CPU. Get ready an appropriate fan with heatsink
for proper installation. Improper fan and installation will damage your
CPU.
3. In case CPU Vcore, CPU clock or Frequency Ratio is adjustable on
board, please follow the instructions described in the User Manual
for proper setup. Incorrect setting will cause damage to your CPU.
The following topics are included in this chapter:
To Get Things Ready for Hardware Setup !
2-1 CPU Identification and Installation
2-2 Memory Installation
2-3 AGP Slot Installation
2-4 IDE Connector Installation
2-5 Floppy Drive Connector ( FDC ) Installation
2-6 ATX Power Supply Installation
2-7 Jumper Settings
2-8 Other Connectors Configuration

17
Chapter 2 Hardware Setup
2-1 CPU Identification and Installation
2-1.1 CPU Identification Legends
AMD
AMD AthlonTM
AXDA2400DKV3CRFBCYA5280061
XXXXXXXXXXXXXXXXXXXXXXX
Family / Architecture:
A, AX, AXDA=AMD Athlon Processor
D, DHD, DHM, DHL=AMD Duron Processor
Speed: 1000=1000MHz, 1600=1400MHz, 1700=1467MHz,
1800=1533Mhz, 1900=1600MHz, 2000=1667MHz,
2100=1733MHz, 2200=1800MHz, 2400=2000MHz,
2600=2133MHz, 2700=2167MHz, 2500=1833MHz(Barton),
2800=2083MHz(Barton), 3000=2250MHz(Barton),
3200=2332MHz(Barton)
Package Type: A=CPGA, D=OPGA
Voltage: L=1.5V, U=1.6V, K=1.65V, P=1.7V, M=1.75V, N=1.8V
Maximum Temperature: R=70˚C, Y=75˚C,V=85˚C
T=90˚C, S=95˚C, Q=100˚C
Size of L2 Cache: 1=64Kb, 2=128Kb, 3=256Kb, 4=512Kb
Max FSB: A=B=200MHz, C=266MHz, D=333MHz, E=400MHz
Note: Get the Host CPU Clock by dividing FSB by 2.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
AMD Athlon(Duron)
AX 1900 D U T 3 C
(1) (2) (3) (4) (5) (6) (7)
AMD
XXXXXXXXXXX
XXXXXXXXXXXX
XXXXXXX
XXXXXXXXX
XXXXXXXXXXX
XXXX
0.18um CPU 0.13 um CPU

18
NV400-64 / NV400-L64
AMD
SOCKET462
SOCKET 462
2-1.2 CPU Installation with Socket 462
This mainboard is built with CPU Socket 462 supporting the AMD CPUs
Athlon, Athlon XP and Duron:
• Follow the steps described in this section to install CPU into the on-
board Socket 462.
• After installation of CPU, you must also install a proper cooling fan
on top of the CPU and connect the Fan cable to the CPU fan
connector.
1. First pull sideways the lever of
Socket 462, and then turn it up
900so as to raise the upper layer
of the socket from the lower
platform.
3. Make sure that all CPU pins have
completely entered the socket
and then lower down the lever
to lock up CPU to socket.
2. Configure Pin 1 of CPU to Pin 1
of the Socket, just as the way
shown in the diagram on the
right. Adjust the position of CPU
until you can feel all CPU pins
get into the pin holes of the
socket.
Pin 1
Pin 1
SOCKET 462
AMD

19
Chapter 2 Hardware Setup
2-2 Memory Installation
How to tackle the memory Modules:
• Make sure to unplug your power supply before adding or removing
memory module. Failure to do so may cause severe damage to both
your mainboard and the memory module.
• Pay attention to the orientation of the DIMM slots. Forcing a DIMM
into a slot improperly will damage the memory module and slot itself.
• Make sure you have the right type of memory module for your
mainboard.
• This series supports up to 2GB unbuffered DDR 400/333/266 SDRAM,
with 2 DDR DIMM slots on board. Do not insert other type of mod-
ules into these slots.
• DDR DIMM slot has 184-pins and one notch. Insert a DDR SDRAM
vertically into the 184-pin slot with the notch-to-rib matchingPress
the module down in a gradual way until it surely reaches the bottom
and clicks straight up the two latches on the left and right of the slot.
If any one of the latches has not turned up completely, you should
unplug the module and press it down the slot a bit more firmly.
2-2.1 To Install DDR SDRAM Module
184-Pin DIMM Notch Key Definitions
DRAM Key Position Voltage Key Position
Module Latch
DDR Rib
(2.5V Voltage Key)DDR Notch
2-2.2 To Remove a DIMM
Press down the holding latches on both sides of slot to release the
module from the DIMM slot.

20
NV400-64 / NV400-L64
nVIDIA
nFORCE2400
DIM1
IDE2 IDE1
Li
Battery
Fan3
nVIDIA
nFORCE2
AC'97
Codec
WOL1
1
PCI1
PCI5
PCI4
PCI3
PCI2
USB2 USB1
1
FDC1
1
DIM2
ATX Main Power
PS/2 Keyboard
Mouse
(on top)
(underside)
1
CDIN1
DDR 400/333/266MHz
USB1 USB0
(middle)
(underside)
RJ45
(on top)

LPT1
COM2 COM1
Line
Game/MIDI Port
Line
Mic
RTL
ALC650
Fan1
1
Jp1
AGP 4X/8X
BIOS
+12V Power
1
Jp4
RT2
Jp2
1
1
J6
In Out
MCP
Fan2
SOCKET 462
RT1


LPC I/O
W83627HF
11
NJP1
HDD IR PWR
1
20
SPK RST +
-
+
-
PWLED
LED
1
2-3 AGP Slot Installation
The AGP slot on board supports 1.5V AGP 8X/4X card only. A Rib is
specifically added to the 8X/4X slot so as to match the AGP 8X/4X card.
To insert a 3.3V AGP 2X card into the AGP 4X slot will damage the
system chip and burn the 1.5V circuitry.
An AGP 8X card will support a data transfer rate up to 2GB/sec, while
an AGP 4X card will provide 1GB/sec transfer rate.
AGP Accelerator
notch
AGP 8X/4X Slot

21
Chapter 2 Hardware Setup
nVIDIA
nFORCE2 400
DIM1
IDE2 IDE1
Li
Battery
Fan3
nVIDIA
nFORCE2
AC'97
Codec
WOL1
1
PCI1
PCI5
PCI4
PCI3
PCI2
USB2 USB1
1
FDC1
1
DIM2
ATX Main Power
PS/2 Keyboard
Mouse
(on top)
(underside)
1
CDIN1
DDR 400/333/266MHz
USB1 USB0
(middle)
(underside)
RJ45
(on top)

LPT1
COM2 COM1
Line
Game/MIDI Port
Line
Mic
RTL
ALC650
Fan1
1
Jp1
AGP 4X/8X
BIOS
+12V Power
1
Jp4
RT2
Jp2
1
1
J6
In Out
MCP
Fan2
SOCKET 462
RT1


LPC I/O
W83627HF
11
NJP1
HDD IR PWR
1
20
SPK RST +
-
+
-
PWLED
LED
1
2-4 IDE Connector Installation
Pin 1 (to Red Line)
ATA IDE connectors:
Orient the red line on the IDE
Flat Cable to Pin1.
IDE2
IDE1
To install IDE Connector, you may connect the blue connector of IDE
cable to the primary (IDE1) or secondary (IDE2) connector on board,
and then connect the gray connector to your slave device and the
black connector to your master device. If you install two hard disks,
you must configure the second drive to Slave mode by setting its
jumpers correctly. Please refer to your hard disk documentation for
the jumper settings.
Gray connector
Blue connector
Black connector
Red line
(To Mainboard)
(To Slave device)
(To Master Device)
IDE Flat Cable
80-conductor
cable

22
NV400-64 / NV400-L64
nVIDIA
nFORCE2 400
DIM1
IDE2 IDE1
Li
Battery
Fan3
nVIDIA
nFORCE2
AC'97
Codec
WOL1
1
PCI1
PCI5
PCI4
PCI3
PCI2
USB2 USB1
1
FDC1
1
DIM2
ATX Main Power
PS/2 Keyboard
Mouse
(on top)
(underside)
1
CDIN1
DDR 400/333/266MHz
USB1 USB0
(middle)
(underside)
RJ45
(on top)

LPT1
COM2 COM1
Line
Game/MIDI Port
Line
Mic
RTL
ALC650
Fan1
1
Jp1
AGP 4X/8X
BIOS
+12V Power
1
Jp4
RT2
Jp2
1
1
J6
In Out
MCP
Fan2
SOCKET 462
RT1


LPC I/O
W83627HF
11
NJP1
HDD IR PWR
1
20
SPK RST +
-
+
-
PWLED
LED
1
To install FDC, you should connect the end of FDC cable with single
connector to the board, and connect the other end with two connectors
to the floppy drives.
2-5 Floppy Drive Connector Installation
Floppy Drive Connector:
Orient the red line of the
Floppy Flat Cable to Pin1.
Pin 1 (to Red Line)
FDD Cable
To 1st Floppy Drive To Mainboard
To 2nd Floppy Drive
Red line
Signal Swap End

23
Chapter 2 Hardware Setup
nVIDIA
nFORCE2 400
DIM1
IDE2 IDE1
Li
Battery
Fan3
nVIDIA
nFORCE2
AC'97
Codec
WOL1
1
PCI1
PCI5
PCI4
PCI3
PCI2
USB2 USB1
1
FDC1
1
DIM2
ATX Main Power
PS/2 Keyboard
Mouse
(on top)
(underside)
1
CDIN1
DDR 400/333/266MHz
USB1 USB0
(middle)
(underside)
RJ45
(on top)

LPT1
COM2 COM1
Line
Game/MIDI Port
Line
Mic
RTL
ALC650
Fan1
1
Jp1
AGP 4X/8X
BIOS
+12V Power
1
Jp4
RT2
Jp2
1
1
J6
In Out
MCP
Fan2
SOCKET 462
RT1


LPC I/O
W83627HF
11
NJP1
HDD IR PWR
1
20
SPK RST +
-
+
-
PWLED
LED
1
2-6 ATX Power Supply Installation
ATX V2.03 Power Supply is strongly recommended running with the
nFORCE2-chipset mainboard.
To set up Power Supply on this mainboard:
1. Get ready a V2.03 ATX Power Supply which provides a square-shaped
+12V Power Connector in addition to the 20-pin Main Power
Connector and other peripheral power connectors.
2. Connect the on-board square-shaped +12V Power Connector to the
square-shaped +12V Power Connector of the Power Supply.
3. Connect the on-board 20-pin Main Power Connector to the 20-pin
Main Power Connector of the Power Supply. Please note that both
the +12V Power Connector and the 20-pin Main Power Connector
should be connected to Power Supply to power on the system.
Main Power Connector
(20-pin)
+12V
5SB
PWR OK
GND
GND
GND
GND
GND
+5V
+5V
-5V
+5V
+5V
+3.3V
+3.3V
-12V
PS ON#
Pin1 Pin11
GND
GND
+3.3V
+12V Power Connector
GND +12V
1
3
GND +12V
24

24
NV400-64 / NV400-L64
nVIDIA
nFORCE2 400
DIM1
IDE2 IDE1
Li
Battery
Fan3
nVIDIA
nFORCE2
AC'97
Codec
WOL1
1
PCI1
PCI5
PCI4
PCI3
PCI2
USB2 USB1
1
FDC1
1
DIM2
ATX Main Power
PS/2 Keyboard
Mouse
(on top)
(underside)
1
CDIN1
DDR 400/333/266MHz
USB1 USB0
(middle)
(underside)
RJ45
(on top)

LPT1
COM2 COM1
Line
Game/MIDI Port
Line
Mic
RTL
ALC650
Fan1
1
Jp1
AGP 4X/8X
BIOS
+12V Power
1
Jp4
RT2
Jp2
1
1
J6
In Out
MCP
Fan2
SOCKET 462
RT1


LPC I/O
W83627HF
11
NJP1
HDD IR PWR
1
20
SPK RST +
-
+
-
PWLED
LED
1
2-7 Jumper Settings
The following diagrams show the locations and settings of jumper blocks
on the mainboard.
KB/Mouse
Power On / Wake Up
Jp1:
1-2 closed (default)
KB/Mouse Power On / Wake
Up Disabled
2-3 closed
KB/Mouse Power On /
Wake Up Enabled
1
1
Jp2:
1-2 closed (default)
2-3 closed
(Overheated CPU Shutdown)
(only for Athlon XP/
Duron Morgan)
To enable overheated CPU
(85oC) shutdown function
To disable overheated
CPU shutdown function
Anti-burn Shield (ABSII)
1
1
CPU Clock Select
Jp4 :
(default)
1-2 closed
100MHz / 133MHz
2-3 closed
166MHz / 200MHz
1
1
J6:
1-2 closed (default)
To hold data
1
1
2-3 closed
To clear CMOS
Clear CMOS