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Preface
Preface
Copyright
This publication, including all photographs, illustrations and software, is protected under
international copyright laws, with all rights reserved. Neither this manual, nor any of the
material contained herein, may be reproduced without written consent of the author.
Version 3.0
Disclaimer
The information in this document is subject to change without notice. The manufacturer
makes no representations or warranties with respect to the contents hereof and specifically
disclaims any implied warranties of merchantability or fitness for any particular purpose.
The manufacturer reserves the right to revise this publication and to make changes from
time to time in the content hereof without obligation of the manufacturer to notify any
person of such revision or changes.
Trademark Recognition
Microsoft, MS-DOS and Windows are registered trademarks of Microsoft Corp.
MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered trademarks of Intel Cor-
poration.
Other product names used in this manual are the properties of their respective owners and
are acknowledged.
Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reason-
able protection against harmful interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and the receiver
• Connect the equipment onto an outlet on a circuit different from that to which
the receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
Shielded interconnect cables and a shielded AC power cable must be employed with this
equipment to ensure compliance with the pertinent RF emission limits governing this
device. Changes or modifications not expressly approved by the system’s manufacturer
could void the user’s authority to operate the equipment.

ii
Preface
Declaration of Conformity
This device complies with part 15 of the FCC rules. Operation is subject to the following
conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received, including interference
that may cause undesired operation
Canadian Department of Communications
This class B digital apparatus meets all requirements of the Canadian Interference-causing
Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur le
matériel brouilieur du Canada.
About the Manual
The manual consists of the following:
Chapter 1
Introducing the Motherboard
Chapter 2
Installing the Motherboard
Chapter 3
Using BIOS
Chapter 4
Using the Motherboard Software
Describes features of the motherboard.
Go to Hpage 1
Describes installation of motherboard
components.
Go to Hpage 7
Provides information on using the BIOS
Setup Utility.
Go to Hpage 25
Describes the motherboard software
Go to Hpage 47
Provides information about SATA RAID
Setup
Go to Hpage 51
Chapter 5
SIS964 SATA RAID Setup Guide

iii
TT
TT
TABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTS
Preface i
Chapter 1 1
Introducing the Motherboard 1
Introduction.................................................................................................1
Feature..........................................................................................................2
Motherboard Components........................................................................4
Chapter 2 7 7
7 7 7
Installing the Motherboard 7
Safety Precautions......................................................................................7
Choosing a Computer Case.......................................................................7
Installing the Motherboard in a Case......................................................7
Checking Jumper Settings.........................................................................8
Setting Jumpers..............................................................................8
Checking Jumper Settings..............................................................9
Jumper Settings..............................................................................9
Connecting Case Components...............................................................10
Front Panel Connector.................................................................11
Installing Hardware...................................................................................12
Installing the Processor...............................................................12
Installing Memory Modules.........................................................14
Installing a Hard Disk Drive/CD-ROM/SATA Hard Drive........16
Installing a Floppy Diskette Drive...............................................18
Installing Add-on Cards..............................................................19
Connecting Optional Devices......................................................20
Connecting I/O Devices..........................................................................23
Chapter 3 25 25
25 25 25
Using BIOS 25
About the Setup Utility............................................................................25
The Standard Conguration........................................................25
Entering the Setup Utility..............................................................25
Updating the BIOS.......................................................................27
Using BIOS................................................................................................27
Standard CMOS Features...........................................................28
Advanced BIOS Features.............................................................30
Advanced Chipset Features.........................................................33

iv
Integrated Peripherals.................................................................36
Power Management Setup...........................................................39
PNP/PCI Configurations.............................................................41
PC Health Status..........................................................................42
Frequency/Voltage Control..........................................................43
Load Fail-Safe Defaults................................................................44
Load Optimized Defaults.............................................................44
Set Password...............................................................................44
Save & Exit Setup Option.............................................................44
Exit Without Saving......................................................................45
Chapter 4 47 47 47 47 47
Using the Motherboard Software 47
About the Software CD-ROM................................................................47
Auto-installing under Windows 98/ME/2000/XP................................47
Running Setup..............................................................................48
Manual Installation..................................................................................50
Utility Software Reference.......................................................................50
Chapter 5 51 51 51 51 51
SIS964 SATA RAID Setup Guide 51
Introduction for SiS964 SATA RAID Function....................................51
Features......................................................................................................51
Support Operating Systems....................................................................51
What is RAID............................................................................................51
Installing Software Drivers......................................................................52
BIOS Utility Operation.............................................................................53
Multi-Language Translation

1
Introducing the Motherboard
Chapter 1
Introducing the Motherboard
Introduction
Thank you for choosing the 661GX-M7 motherboard. This motherboard is a high perfor-
mance, enhanced function motherboard that supports LGA775 Socket for latest Pentium 4/
Celeron Processors.
The motherboard incorporates the SiS661GX Northbridge (NB) and SiS964 Southbridge
(SB) chipsets. The SiS661GX Northbridge chipset features the AGTL & AGTL+ compliant
bus driver technology with integrated on-die termination to support Intel Pentium 4 series
processors with FSB 800 MHz (by overclocking)/533 MHz. The memory controller
supports DDR only. It can offer bandwidth up to 3.2 GB/s under DDR400 to sustain the
bandwidth demand from host processors. One AGP interface supports AGP 3.0 including
8X/4X data transfers and 8X/4X fast writes protocol.
The SiS964 Southbridge supports Hi-Precision Event Timer (HPET) for Microsoft Win-
dows with multiple DMA bus architecture that supports isochroous request and continuous
packet transmission. It implements an EHCI compliant interface that provides 480Mb/s
bandwidth for eight USB 2.0 ports, integrates AC’97 v2.3 compliant audio controller that
features a 6-channels of audio speaker out and HSP v.90 modem support. The SiS964
integrates a Serial ATA host controller that is SATA v1.0 compliant, supporting Ultra DMA
150. SiS964 also provides dual independent IDE channels and each of them support PIO
mode 0,1,2,3,4 and multiword DMA mode 0,1,2 and UltraDMA 133/100/66.
The 661GX-M7 motherboard is equipped with advanced full set of I/O ports in the rear
panel, including PS/2 mouse and keyboard connectors, COM1, LPT1, VGA, four USB ports,
one optional LAN port, and audio jacks for microphone, line-in and line-out.

2
Introducing the Motherboard
Feature
The SiS661GX Northbridge (NB) and SiS964 Southbridge (SB) chipset are based on an
innovative and scalable architecture with proven reliability and performance.
SiS661GX(NB) • Supports 12 outstanding transactions and out-of-order
completion
• Accommodates high throughput SiS MuTIOL 1G intercon-
necting to SiS964 MuTIOL 1G media I/O with bi-directional
16-bit data bus to perform 1GB/s bandwidth in 133 MHz x
4 mode
• Supports AGP 8X/4X Interface with Fast Write Transaction
• Supports DDR400/333/266 SDRAM
• Support High Performance 256bit & High Quality 3D/2D
Graphics Accelerator
SiS964(SB)
Chipset
• Concurrent servicing of all DMA Devices: Dual IDE Control-
lers, SATA controller, three USB 2.0/1.1 host controller,
LAN MAC Controller and Audio/Modem DMA Controller
• Compliant with PCI 2.3 specificaiton
• Compliant with Serial ATA 1.0 specification, supports power
saving mode
• Compliant with AC’97 v2.3 supporting 6 Channels of audio
outputs and V.90 HSP-Modem
• Integrated USB 2.0 Controller with three root hubs and eight
function ports
• Accommodates Intel P4/Celeron processors
• Supports a system bus (FSB) of 533MHz
• Supports “Hyper-Threading” technology CPU
“Hyper-Threading” technology enables the operating system into thinking it’s hooked
up to two processors, allowing two threads to be run in parallel, both on separate
“logical” processors within the same physical processor.
This motherboard uses an LGA775 type of Pentium 4 that carries the following fea-
tures:
Processor
• Supports DDR400/333/266 MHz DDR SDRAM memory module
• Accommodates two unbuffered DIMM of 2.5 volt DDR SDRAM
• Up to 1 GB per DIMM with maximum memory size up to 2 GB
Memory
Graphics
• Built-in a high performance 256-bit 3D engine, supporting Ultra-AGPII up
to 2.7GB/s bandwidth
• Built-in a high quality 3 D engine, supporting up to 2048x2048 teture size
• Supports VCD, DVD and HDTV decoding
™

3
Introducing the Motherboard
Audio
The motherboard supports UltraDMA bus mastering with transfer rates of 133/100/66
MB/s.
The motherboard comes with the following expansion options:
Expansion Options
• One AGP 3.0 compliant slot with 8X/4X speed (supports 1.5V AGP interface
only)
• Three 32-bit PCI v2.3 compliant slots
• Two 40-pin IDE low profile headers that support four IDE devices
• One floppy disk drive interface
• Two 7-pin SATA connectors
• One Communications Network Riser (CNR) slot
• Compliant with the AC’97 V2.3 CODEC
• Supports 6-channel audio CODEC designed for PC multimedia systems
• Provides three analog line-level stereo inputs with 5-bit volume control:
LINE-IN, CD, AUX
• Support S/PDIF output function
• Supports 10Mb/s and 100Mb/s N-way Auto-negotiation operation
• Supports half/full duplex operation
• Supports Wake-On-LAN(WOL) function and remote wake-up
• Supports power down mode
Onboard LAN (Optional)
The onboard LAN provides the following features:
• Two PS/2 ports for mouse and keyboard
• One serial port
• One parallel port
• One VGA port
• Four USB ports
• One LAN port (optional)
• Audio jacks for microphone, line-in and line-out
Integrated I/O
The motherboard has a full set of I/O ports and connectors:
• Power management
• Wake-up alarms
• CPU parameters
• CPU and memroy timing
Some hardware specifications and software items are subject to change
with out prior notice.
BIOS Firmware
This motherboard uses Award BIOS that enables users to configure many system
features including the following:
The firmware can also be used to set parameters for different processor clock speeds.

4
Introducing the Motherboard
Motherboard Components

5
Introducing the Motherboard
Table of Motherboard Components
1 CPU LGA775 socket for Pentium 4 CPUs
2 CPU_FAN CPU cooling fan connector
12 USB3-4 Front Panel USB headers
8 CLR_CMOS Clear CMOS jumper
4 ATX_POWER Standard 20-pin ATX power connector
10 PANEL1 Front panel switch/LED header
7 FDD Floppy diskette drive connector
LABEL COMPONENT
6 IDE1 Primary IDE connector
5 IDE2 Secondary IDE connector
3 DIMM1~DIMM2 Two 184-pin DDR SDRAM slots
9 PWR_FAN Power cooling fan connector
13 BIOS_WP BIOS flash protect jumper
14 AUX_IN* Auxiliary In connector
22 ATX12V 4-pin +12V power connector
20 AGP Accelerated Graphics Port slot
19 PCI1~PCI3 32-bit add-on card slots
16 CD_IN Analog audio input connector
15 AUDIO1 Front panel audio header
21 SYS_FAN System cooling fan connector
This concludes Chapter 1. The next chapter explains how to install the motherboard.
“*” stands for optional components.
18 SPDIFO1 SPDIF out header
11 SATA1~SATA2 Serial ATA connectors
17 CNR1 Communications Networking Riser slot

6
Introducing the Motherboard
Memo

7
Installing the Motherboard
Chapter 2
Installing the Motherboard
Installing the Motherboard in a Case
Refer to the following illustration and instructions for installing the motherboard in a case.
Safety Precautions
• Follow these safety precautions when installing the motherboard
• Wear a grounding strap attached to a grounded device to avoid damage from
static electricity
• Discharge static electricity by touching the metal case of a safely grounded
object before working on the motherboard
• Leave components in the static-proof bags they came in
• Hold all circuit boards by the edges. Do not bend circuit boards
Choosing a Computer Case
There are many types of computer cases on the market. The motherboard complies with
the specifications for the Micro ATX system case. First, some features on the motherboard
are implemented by cabling connectors on the motherboard to indicators and switches on
the system case. Make sure that your case supports all the features required. Secondly,
661GX-M7 supports one or two floppy diskette drives and four enhanced IDE drives. Make
sure that your case has sufficient power and space for all drives that you intend to install.
Most cases have a choice of I/O templates in the rear panel. Make sure that the I/O
template in the case matches the I/O ports installed on the rear edge of the motherboard.
This motherboard carries a Micro ATX form factor of 244 x 244 mm. Choose a case that
accommodates this form factor.
Most system cases have mounting brackets installed in the case, which correspond the holes
in the motherboard. Place the motherboard over the mounting brackets and secure the
motherboard onto the mounting brackets with screws.
Ensure that your case has an I/O template that supports the I/O ports and expansion slots
on your motherboard.

8
Installing the Motherboard
Checking Jumper Settings
This section explains how to set jumpers for correct configuration of the motherboard.
Setting Jumpers
Use the motherboard jumpers to set system configuration options. Jumpers with more than
one pin are numbered. When setting the jumpers, ensure that the jumper caps are placed on
the correct pins.
The illustrations show a 2-pin jumper. When
the jumper cap is placed on both pins, the
jumper is SHORT. If you remove the jumper
cap, or place the jumper cap on just one pin,
the jumper is OPEN.
This illustration shows a 3-pin jumper. Pins
1 and 2 are SHORT
SHORT OPEN
Do not over-tighten the screws as this can stress the motherboard.

9
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled.
Jumper Settings
Jumper Type Description Setting (default)
CLR_CMOS 3-pin CLEAR CMOS
1-2: CLEAR
2-3: NORMAL
Open: WRITE ENABLE
Short: WRITE DISABLE
BIOS PROTECT2-pinBIOS_ WP
Before clearing the CMOS,
make sure to turn off the sys-
tem.
CLR_ CMOS
BIOS_WP
1
1

10
Installing the Motherboard
Connecting Case Components
After you have installed the motherboard into a case, you can begin con-
necting the motherboard components. Refer to the following:
1 Connect the CPU cooling fan cable to CPU_FAN.
2 Connect the power cooling fan connector to PWR_FAN.
3 Connect the system cooling fan connector to SYS_FAN.
4 Connect the case switches and indicator LEDs to the PANEL1.
5 Connect the standard power supply connector to ATX_POWER.
6 Connect the auxiliary case power supply connector to ATX12V.
CPU_FAN: CPU Cooling Fan Connector
1GND System Ground
2+12V Power +12V
3 Sense Sensor
4Control FAN Control Signal
Pin Signal Name Function
Users please note that the fan connector supports the CPU cooling fan of
1.1A ~ 2.2A (26.4W max) at +12V.
SYS_FAN/PWR_FAN: FAN Power Connectors
1GND System Ground
2+12V Power +12V
3 Sense Sensor
Pin Signal Name Function

12
Installing the Motherboard
Before installing the Processor
This motherboard automatically determines the CPU clock frequency and system bus
frequency for the processor. You may be able to change these settings by making changes
to jumpers on the motherboard, or changing the settings in the system Setup Utility. We
strongly recommend that you do not over-clock processors or other components to run
faster than their rated speed.
Warning: Over-clocking components can adversely affect the reliability
of the system and introduce errors into your system. Over-clocking can
permanently damage the motherboard by generating excess heat in
components that are run beyond the rated limits.
Installing Hardware
Installing the Processor
Caution: When installing a CPU heatsink and cooling fan make sure that
you DO NOT scratch the motherboard or any of the surface-mount
resistors with the clip of the cooling fan. If the clip of the cooling fan
scrapes across the motherboard, you may cause serious damage to the
motherboard or its components.
On most motherboards, there are small surface-mount resistors near the
processor socket, which may be damaged if the cooling fan is carelessly
installed.
Avoid using cooling fans with sharp edges on the fan casing and the clips.
Also, install the cooling fan in a well-lit work area so that you can clearly
see the motherboard and processor socket.
Hard Drive Activity LED
Connecting pins 1 and 3 to a front panel mounted LED provides visual indication that data
is being read from or written to the hard drive. For the LED to function properly, an IDE
drive should be connected to the onboard IDE interface. The LED will also show activity
for devices connected to the SCSI (hard drive activity LED) connector.
Power/Sleep/Message waiting LED
Connecting pins 2 and 4 to a single or dual-color, front panel mounted LED provides power
on/off, sleep, and message waiting indication.
Reset Switch
Supporting the reset function requires connecting pin 5 and 7 to a momentary-contact
switch that is normally open. When the switch is closed, the board resets and runs POST.
Power Switch
Supporting the power on/off function requires connecting pins 6 and 8 to a momentary-
contact switch that is normally open. The switch should maintain contact for at least 50 ms
to signal the power supply to switch on or off. The time requirement is due to internal de-
bounce circuitry. After receiving a power on/off signal, at least two seconds elapses before
the power supply recognizes another on/off signal.

13
Installing the Motherboard
A. Unload the cap
· Use thumb & forefinger to hold the
lifting tab of the cap.
· Lift the cap up and remove the cap
completely from the socket.
B. Open the load plate
· Use thumb & forefinger to hold the
hook of the lever, pushing down and pulling
aside unlock it.
· Lift up the lever.
· Use thumb to open the load plate. Be
careful not to touch the contacts.
C. Install the CPU on the socket
· Orientate CPU package to the socket.
Make sure you match triangle marker
to pin 1 location.
D. Close the load plate
· Slightly push down the load plate onto the
tongue side, and hook the lever.
· CPU is locked completely.
E. Apply thermal grease on top of the CPU.
F. Fasten the cooling fan supporting base onto
the CPU socket on the motherboard.
G. Make sure the CPU fan is plugged to the
CPU fan connector. Please refer to the CPU
cooling fan user’s manual for more detail
installation procedure.
CPU Installation Procedure
The following illustration shows CPU installation components.
To achieve better airflow rates and heat dissipation, we suggest that you use
a high quality fan with 3800 rpm at least. CPU fan and heatsink installa-
tion procedures may vary with the type of CPU fan/heatsink supplied. The
form and size of fan/heatsink may also vary.
This motherboard has a LGA775 processor socket. When choosing a processor, consider
the performance requirements of the system. Performance is based on the processor design,
the clock speed and system bus frequency of the processor, and the quantity of internal
cache memory and external cache memory.

14
Installing the Motherboard
Installing Memory Modules
This motherboard accommodates two memory modules. It can support two 184-pin 2.5V
unbuffered DIMM, DDR400/333/266. The total memory capacity is 2GB.
DDR SDRAM memory module table
You must install at least one module in any of the three slots. Each module can be installed
with 128 MB to 1 GB of memory; total memory capacity is 2GB.
Do not remove any memory module from its antistatic packaging until you
are ready to install it on the motherboard. Handle the modules only by
their edges. Do not touch the components or metal parts. Always wear a
grounding strap when you handle the modules.
Installation Procedure
Refer to the following to install the memory modules.
1 This motherboard supports unbuffered DDR SDRAM only.
2 Push the latches on each side of the DIMM slot down.
3 Align the memory module with the slot. The DIMM slots are keyed with
notches and the DIMMs are keyed with cutouts so that they can only be
installed correctly.
4 Check that the cutouts on the DIMM module edge connector match the notches
in the DIMM slot.
5 Install the DIMM module into the slot and press it firmly down until it seats
correctly. The slot latches are levered upwards and latch on to the edges of
the DIMM.
6 Install any remaining DIMM modules.
133MHz
166MHz
200MHz
DDR266
DDR333
DDR400
Memory module Memory Bus

15
Installing the Motherboard
Table A: DDR (memory module) QVL (Qualified Vendor List)
The following DDR400 memory modules have been tested and qualified for use with this
motherboard.
Size Vendor Module Name
Hynix HY5DU56822BT-D43
GEIL G208L364D1TG5NKT3C
GEIL GE16L6464D2WL5NKT3H66
Kingston D3208DL2T-5 0323PT01
Kingston Winbond W942508BH-5
Kingston Samsung K4H560838D-TCC4
Samsung K4H560838E-TCCC
Ramaxel Samsung K4H560838D-TCC4
Ramaxel MIC_R 46V32M8TG-5BC
256MB
Soutec M2G9108AKAS09F083S9DT
Hynix HY5DU56822BT-D43
GEIL GE16L6464D2WL5NKT3H66
GEIL G216L6464D2TG5NKT2L
Kingston Winbond W942508BH-5
Kingston Samsung K4H560838D-TCC4
Samsung K4H560838E-TCCC
TwinMOS M2G9J16AKATT9F083S9DT
Kingmax KDL388P4EA-50
512MB
CORSAIR PLATNUM CMX512-3200C2PT

16
Installing the Motherboard
IDE devices enclose jumpers or switches used to set the IDE device as MASTER or SLAVE.
Refer to the IDE device user’s manual. Installing two IDE devices on one cable, ensure that
one device is set to MASTER and the other device is set to SLAVE. The documentation of
your IDE device explains how to do this.
Installing a Hard Dish Drive/CD-ROM/SATA Hard Drive
This section describes how to install IDE devices such as a hard disk drive and a CD-ROM
drive.
About IDE Devices
Your motherboard has a primary and secondary IDE channel interface (IDE1 and IDE2).
An IDE ribbon cable supporting two IDE devices is bundled with the motherboard.
You must orient the cable connector so that the pin1 (color) edge of the
cable correspoinds to the pin 1 of the I/O port connector.
IDE1: Primary IDE Connector
The first hard drive should always be connected to IDE1.
IDE2: Secondary IDE Connector
The second drive on this controller must be set to slave mode. The cinfiguration is the same
as IDE1.

17
Installing the Motherboard
About SATA Connectors
Your motherboard features two SATA connectors supporting a total of two drives. SATA
refers to Serial ATA (Advanced Technology Attachment) is the standard interface for the
IDE hard drives which are currently used in most PCs. These connectors are well designed
and will only fit in one orientation. Locate the SATA connectors on the motherboard (see
page 20) and follow the illustration below to install the SATA hard drives.
Installing Serial ATA Hard Drives
To install the Serial ATA (SATA) hard drives, use the SATA cable that supports the Serial
ATA protocol. This SATA cable comes with an SATA power cable. You can connect either
end of the SATA cable to the SATA hard drive or the connector on the motherboard.
SATA cable (optional) SATA power cable (optional)
Refer to the illustration below for proper installation:
This motherboard does not support the “Hot-Plug” function.
1 Attach either cable end to the connector on the motherboard.
2 Attach the other cable end to the SATA hard drive.
3 Attach the SATA power cable to the SATA hard drive and connect the other
end to the power supply.

18
Installing the Motherboard
FDD: Floppy Disk Connector
This connector supports the provided floppy drive ribbon cable. After connecting the single
end to the onboard floppy connector, connect the remaining plugs on the other end to the
floppy drives correspondingly.
Installing a Floppy Diskette Drive
The motherboard has a floppy diskette drive (FDD) interface and ships with a diskette drive
ribbon cable that supports one or two floppy diskette drives. You can install a 5.25-inch
drive and a 3.5-inch drive with various capacities. The floppy diskette drive cable has one
type of connector for a 5.25-inch drive and another type of connector for a 3.5-inch drive.
You must orient the cable connector so that the pin 1 (color) edge of the
cable corresponds to the pin 1 of the I/O port connector.

19
Installing the Motherboard
Installing Add-on Cards
The slots on this motherboard are designed to hold expansion cards and connect them to the
system bus. Expansion slots are a means of adding or enhancing the motherboard’s features
and capabilities. With these efficient facilities, you can increase the motherboard’s capabili-
ties by adding hardware that performs tasks that are not part of the basic system.
Before installing an add-on card, check the documentation for the card
carefully. If the card is not Plug and Play, you may have to manually
configure the card before installation.
AGP Slot The AGP slot is used to install a graphics adapter that supports the 8X/4X
AGP specification. It is AGP 3.0 compliant.
This motherboard is equipped with three standard PCI slots. PCI stands for
Peripheral Component Interconnect and is a bus standard for expansion
cards, which for the most part, is a supplement of the older ISA bus standard.
The PCI slots on this board are PCI v2.3 compliant.
PCI Slots
This slot is used to insert CNR cards with Modem and Audio functionality.
CNR1 slot

20
Installing the Motherboard
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional devices:
Follow these instructions to install an add-on card:
1 Remove a blanking plate from the system case corresponding to the slot you
are going to use.
2 Install the edge connector of the add-on card into the expansion slot. Ensure
that the edge connector is correctly seated in the slot.
3 Secure the metal bracket of the card to the system case with a screw.
For some add-on cards, for example graphics adapters and network adapt-
ers, you have to install drivers and software before you can begin using the
add-on card.

22
Installing the Motherboard
Please make sure that the USB cable has the same pin assignment as
indicatged above. A different pin assignment may cause damage or system
hang-up.
USB3/USB4: Front Panel USB header
The motherboard has four USB ports installed on the rear edge I/O port array. Additionally,
some computer cases have USB ports at the front of the case. If you have this kind of case,
use auxiliary USB connector to connect the front-mounted ports to the motherboard.
1USBPWR Front Panel USB Power
2USBPWR Front Panel USB Power
3USB_FP_P0- USB Port 0 Negative Signal
4USB_FP_P1- USB Port 1 Negative Signal
5USB_FP_P0+ USB Port 0 Positive Signal
6USB_FP_P1+ USB Port 1 Positive Signal
7GND Ground
8GND Ground
9Key No pin
10 USB_FP_OC0 Overcurrent signal
AUX_IN: Auxiliary In connector (optional)
This connector is an additional line-in audio connector. It allows you to attach a line-in
cable when your rear line-in jack is set as line out port for 4-channel function.
Pin Signal Name Function
1AUX_L AXU In left channel
2GND Ground
3GND Ground
4AUX_R AXU In right channel
Pin Signal Name Function
SPDIFO1: SPDIF out header
This is an optional header that provides an S/PDIF (Sony/Philips Digital Interface) output
to digital multimedia device through optical fiber or coaxial connector.
1SPDIF SPDIF digital output
2+5VA 5V analog Power
3Key No pin
4GND Ground
Pin Signal Name Function

23
Installing the Motherboard
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
PS2 Mouse Use the upper PS/2 port to connect a PS/2 pointing device.
PS2 Keyboard Use the lower PS/2 port to connect a PS/2 keyboard.
Parallel Port (LPT1) Use LPT1 to connect printers or other parallel communications
devices.
Serial Port Use the COM port to connect serial devices such as mice or
(COM1) fax/modems. COM1 is identified by the system as COM1/3.
VGA Port Connect your monitor to the VGA port.
LAN Port (optional) Connect an RJ-45 jack to the LAN port to connect your computer
to the Network.
USB Ports Use the USB ports to connect USB devices.
Audio Ports Use the three audio ports to connect audio devices. The first jack
is for stereo line-in signal. The second jack is for stereo line-out
signal. The third jack is for microphone.
This concludes Chapter 2. The next chapter covers the BIOS.

24
Installing the Motherboard
Memo

25
Using BIOS
Chapter 3
Using BIOS
About the Setup Utility
The computer uses the latest Award BIOS with support for Windows Plug and Play. The
CMOS chip on the motherboard contains the ROM setup instructions for configuring the
motherboard BIOS.
The BIOS (Basic Input and Output System) Setup Utility displays the system’s configura-
tion status and provides you with options to set system parameters. The parameters are
stored in battery-backed-up CMOS RAM that saves this information when the power is
turned off. When the system is turned back on, the system is configured with the values you
stored in CMOS.
The BIOS Setup Utility enables you to configure:
• Hard drives, diskette drives and peripherals
• Video display type and display options
• Password protection from unauthorized use
• Power Management features
The settings made in the Setup Utility affect how the computer performs. Before using the
Setup Utility, ensure that you understand the Setup Utility options.
This chapter provides explanations for Setup Utility options.
The Standard Configuration
A standard configuration has already been set in the Setup Utility. However, we recommend
that you read this chapter in case you need to make any changes in the future.
This Setup Utility should be used:
• when changing the system configuration
• when a configuration error is detected and you are prompted to make changes
to the Setup Utility
• when trying to resolve IRQ conflicts
• when making changes to the Power Management configuration
• when changing the password or making other changes to the Security Setup
Entering the Setup Utility
When you power on the system, BIOS enters the Power-On Self Test (POST) routines.
POST is a series of built-in diagnostics performed by the BIOS. After the POST routines are
completed, the following message appears:

26
Using BIOS
Press DEL to enter SETUP
Pressing the delete key accesses the BIOS Setup Utility:
Advanced Chipset Features Load Optimized Defaults
PC Health Status
Phoenix-AwardBIOS CMOS Setup Utility:
Standard CMOS Features
Frequency/Voltage Control
Esc: Quit : Select Item
F10: Save & Exit Setup
Time, Date, Hard Disk Type...
Advanced BIOS Features Load Fail-Safe Defaults
Integrated Peripherals Set Password
Power Management Setup Save & Exit Setup
PnP/PCI Configurations Exit Without Saving
KEY FUNCTION
ESC Exits the current menu
Scrolls through the items on a menu
+/-/PU/PD Modifies the selected field’s values
F10 Saves the current configuration and exits setup
F1 Displays a screen that describes all key functions
F5 Loads previously saved values to CMOS
F6 Loads a minimum configuration for troubleshooting
F7 Loads an optimum set of values for peak performance
BIOS Navigation Keys
The BIOS navigation keys are listed below:

27
Using BIOS
Updating the BIOS
You can download and install updated BIOS for this motherboard from the manufacturer’s
Web site. New BIOS provides support for new peripherals, improvements in performance,
or fixes for known bugs. Install new BIOS as follows:
1 If your motherboard has a BIOS protection jumper, change the setting to allow
BIOS flashing.
2 If your motherboard has an item called Firmware Write Protect in Advanced
BIOS features, disable it. (Firmware Write Protect prevents BIOS from being
overwritten.
3 Create a bootable system disk. (Refer to Windows online help for information
on creating a bootable system disk.)
4 Download the Flash Utility and new BIOS file from the manufacturer’s Web
site. Copy these files to the system diskette you created in Step 3.
5 Turn off your computer and insert the system diskette in your
computer’s diskette drive. (You might need to run the Setup Utility and change
the boot priority items on the Advanced BIOS Features Setup page, to force
your computer to boot from the floppy diskette drive first.)
6 At the A:\ prompt, type the Flash Utility program name and press <Enter>.
7 Type the filename of the new BIOS in the “File Name to Program” text box.
Follow the onscreen directions to update the motherboard BIOS.
8 When the installation is complete, remove the floppy diskette from the diskette
drive and restart your computer. If your motherboard has a Flash BIOS jumper,
reset the jumper to protect the newly installed BIOS from being overwritten.
Using BIOS
When you start the Setup Utility, the main menu appears. The main menu of the Setup
Utility displays a list of the options that are available. A highlight indicates which option is
currently selected. Use the cursor arrow keys to move the highlight to other options. When
an option is highlighted, execute the option by pressing <Enter>.
Some options lead to pop-up dialog boxes that prompt you to verify that you wish to
execute that option. Other options lead to dialog boxes that prompt you for information.
Some options (marked with a triangle
) lead to submenus that enable you to change the
values for the option. Use the cursor arrow keys to scroll through the items in the submenu.
In this manual, default values are enclosed in parenthesis. Submenu items are denoted by a
triangle
.

28
Using BIOS
Standard CMOS Features
This option displays basic information about your system.
Date and Time
The Date and Time items show the current date and time on the computer. If
you are running a Windows OS, these items are automatically updated whenever you make
changes to the Windows Date and Time Properties utility.
IDE Devices (None)
Your computer has two IDE channels (Primary and Secondary) and each channel can be
installed with one or two devices (Master and Slave). Use these items to
configure each device on the IDE channel.
This motherboard features two SATA connectors supporting two SATA drives. SATA
refers to Serial ATA (Advanced Technology Attachment), the standard interface for the
IDE hard drives which are currently used in most PCs.
IDE HDD Auto-Detection
Press <Enter> while this item is highlighted to prompt the Setup Utility to automatically
detect and configure an IDE device on the IDE channel.
IDE HDD Auto-Detection [Press Enter]
IDE Channel 0 Master [Auto]
Access Mode [Auto]
Capacity 0MB
Cylinder 0
Head 0
Precomp 0
Landing Zone 0
Sector 0
Item Help
Menu Level
To auto-detect the
HDD’s size, head... on
this channel
Phoenix-AwardBIOS CMOS Setup Utility
IDE Channel 0 Maser
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
Phoenix-AwardBIOS CMOS Setup Utility
Standard CMOS Features
Date (mm:dd:yy) Wed, Feb 25 2004
Time (hh:mm:ss) 9 : 33 : 26
IDE Channel 0 Master
IDE Channel 0 Slave
IDE Channel 1 Master
IDE Channel 1 Slave
IDE Channel 2 Master
IDE Channel 3 Master
Drive A [1.44M, 3.5 in.]
Drive B [None]
Floppy 3 Mode Support[Disabled]
Video [EGA/VGA]
Halt On [All Errors]
Base Memory 640K
Extended Memory 65535K
Total Memory 1024K
Item Help
Menu Level
Change the day, month,
year and century
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help

29
Using BIOS
If you are setting up a new hard disk drive that supports LBA mode, more
than one line will appear in the parameter box. Choose the line that lists
LBA for an LBA drive.
IDE Channel 0/1 Master/Slave/ IDE Drive(Auto)
Leave this item at Auto to enable the system to automatically detect and configure
IDE devices on the channel. If it fails to find a device, change the value to Manual and
then manually configure the drive by entering the characteristics of the drive in the
items described below. Please noted that if you choose IDE Channel 2/3 Master, the
item may change to Extended IDE Drive.
Refer to your drive’s documentation or look on the drive casing if you need to obtain
this information. If no device is installed, change the value to None.
Before attempting to configure a hard disk drive, ensure that you have the
configuration information supplied by the manufacturer of your hard drive.
Incorrect settings can result in your system not recognizing the installed hard
disk.
Access Mode (Auto)
This item defines ways that can be used to access IDE hard disks such as LBA (Large
Block Addressing). Leave this value at Auto and the system will automatically decide
the fastest way to access the hard disk drive. If you choose IDE Channel 2/3 Master,
the item only have Large and Auto.
Drive A/Drive B (1.44M, 3.5 in./None)
These items define the characteristics of any diskette drive attached to the system.
You can connect one or two diskette drives.
Floppy 3 Mode Support (Disabled)
Floppy 3 mode refers to a 3.5-inch diskette with a capacity of 1.2 MB. Floppy 3 mode
is sometimes used in Japan.
Video (EGA/VGA)
This item defines the video mode of the system. This motherboard has a built-in VGA
graphics system; you must leave this item at the default value.
Base Memory, Extended Memory, and Total Memory
These items are automatically detected by the system at start up time. These are
display-only fields. You cannot make changes to these fields.
Halt On (All Errors)
This item defines the operation of the system POST (Power On Self Test) routine. You
can use this item to select which types of errors in the POST are sufficient to halt the
system.
Press <Esc> to return to the Standard CMOS Features page.
Press <Esc> to return to AwardBIOS CMOS Setup Utility page.

30
Using BIOS
CPU Feature [Press Enter]
Hard Disk Boot Priority [Press Enter]
CPU L1 & L2 Cache [Enabled]
CPU L3 Cache [Enabled]
Hyper-Threading Technology [Enabled]
Quick Power On Self Test [Enabled]
First Boot Device [Floppy]
Second Boot Device [Hard Disk]
Third Boot Device [CDROM]
Boot Other Device [Enabled]
Swap Floppy Drive [Disabled]
Boot Up Floppy Seek [Disabled]
Boot Up NumLock Status [On]
Gate A20 Option [Fast]
Typematic Rate Setting [Disabled]
Typematic Rate (Chars/Sec0 6
Typematic Delay (Msec) 250
Security Option [Setup]
Advanced BIOS Features
This option defines advanced information about your system.
Item Help
Menu Level
Phoenix-AwardBIOS CMOS Setup Utility
Advanced BIOS Features
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
x
x
CPU Feature (Press Enter)
Users please note that this function is only available for Prescott CPUs. Scroll to this
item and press <Enter> to view the following screen:
Thermal Management (Thermal Monitor 1)
This item displays CPU’s temperature and enables you to set a safe
temperature to Prescott CPU.
Phoenix-AwardBIOS CMOS Setup Utility
CPU Feature
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
F5:Previous Values F6”Fail-Safe Defaults F7:Optimized
Thermal Management [Thermal Monitor 1]
TM2 Bus Ratio [0 X]
TM2 Bus VID [0.8375V]
Limit CPUID MaxVal [Disabled]
Execute Disable Bit [Disabled]
Item Help
Menu Level
Thermal Monitor 1 (On die
throtting)
Thermal Monitor 2 Ratio
& VID transition
TM2 Bus Ratio (0X)
This item represents the frequency (bus ratio) of the throttled performance
state that will be initiated when the on-die sensor goes from not hot to
hot).

31
Using BIOS
TM2 Bus VID (0.8375V)
This item represents the voltage of the throttled performance state that
will be initiated when the on-die sensor goes from not hot to hot.
Limit CPUID MaxVal (Disabled)
This item can support Prescott CPUs for old OS. Users please note that
under NT 4.0, it must be set “Enabled”, while under WinXP, it must be set
“Disabled”.
Execute Disable Bit (Disabled)
This item is a security feature that helps you protect your CPU and operat-
ing system against malicious software executing code. This item is available
when CPU supports the feature.
Hard Disk Boot Priority (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
CPU L1&L2 Cache (Enabled)
All processors that can be installed in this mainboard use internal level 1 (L1) and external
level 2 (L2) cache memory to improve performance. Leave this item at the default value
for better performance.
CPU L3 Cache (Enabled)
This item is only available when processors support L3. Some high-end processors support
L3. If the CPU do support L3, you may set this item to enable or disable. Leave this item
at the default value for better performance.
Hyper-Threading Technology (Enabled)
This item is only available when the chipset supports Hyper-Threading and you are
using a Hyper-Threading CPU.
Quick Power On Self Test (Enabled)
Enable this item to shorten the power on testing (POST) and have your system start
up faster. You might like to enable this item after you are confident that your system
hardware is operating smoothly.
First/Second/Third Boot Device (Floppy/Hard Disk/CDROM)
Use these three items to select the priority and order of the devices that your system
searches for an operating system at start-up time.
Press <Esc> to return to the Advanced Chipset Features page.
: Move PU/PD+/-/:Change Priority F10:Save ESC:Exit
1. Pri.Master:
2. Pri.Slave:
3. Sec. Master:
4. Sec. Slave:
5. USBHDD0:
6. USBHDD1:
7. USBHDD2:
Item Help
Menu Level
Phoenix-AwardBIOS CMOS Setup Utility
Hard Disk Boot Priority
Use < > or < >
to select a device, then
press <+> to move it
up, or <-> to move it
down the list. Press
<ESC> to exit this

32
Using BIOS
Boot Other Device (Enabled)
When enabled, the system searches all other possible locations for an operating system if
it fails to find one in the devices specified under the First, Second, and Third boot devices.
Swap Floppy Drive [Disabled]
If you have two floppy diskette drives in your system, this item allows you to swap the
assigned drive letters so that drive A becomes drive B, and drive B becomes drive A.
Boot Up Floppy Seek (Disabled)
If this item is enabled, it checks the size of the floppy disk drives at start-up time. You
don’t need to enable this item unless you have a legacy diskette drive with 360K capacity.
Boot Up NumLock Status (On)
This item defines if the keyboard Num Lock key is active when your system is started.
Gate A20 Option (Fast)
This item defines how the system handles legacy software that was written for an earlier
generation of processors. Leave this item at the default value.
Security Option (Setup)
If you have installed password protection, this item defines if the password is required at
system start up, or if it is only required when a user tries to enter the Setup Utility.
APIC Mode (Enabled)
This item allows you to enable or disable the APIC (Advanced Programmable Interrupt
Controller) mode. APIC provides symmetric multi-processing (SMP) for systems, allowing
support for up to 60 processors.
MPS Version Control For OS (1.4)
The BIOS supports ersions 1.1 and 1.4 of the Intel multiprocessor specification. Select the
version supported by the operation system running on the computer.
OS Select For DRAM > 64 MB (Non-OS2)
This item is only required if you have installed more than 64 MB of memory and you are
running the OS/2 operating system. Otherwise, leave this item at the default.
HDD S.M.A.R.T Capability (Disabled)
The S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) system is a diag-
nostics technology that monitors and predicts device performance. S.M.A.R.T. software
resides on both the disk drive and the host computer.
Typematic Rate Setting (Disabled)
If this item is enabled, you can use the following two items to set the typematic rate and the
typematic delay settings for your keyboard.
• Typematic Rate (Chars/Sec): Use this item to define how many characters
per second are generated by a held-down key.
• Typematic Delay (Msec): Use this item to define how many milliseconds
must elapse before a held-down key begins generating repeat characters.
ATA 66/100 IDE Cable Msg. (Enalbed)
This item enables or disables the ATA 66/100 IDE Cable Msg. This message will appear
during reboot when you use 40-pin cable on your 66/100 hard disks.

33
Using BIOS
Video BIOS Shadow (Enabled)
This item determines whether the BIOS will be copied to RAM for faster execution.
Press <Esc> to return to Advanced BIOS Features screen.
Advanced Chipset Features
These items define critical timing parameters of the motherboard. You should leave the
items on this page at their default values unless you are very familiar with the technical
specifications of your system hardware. If you change the values incorrectly, you may
introduce fatal errors or recurring instability into your system.
DRAM Clock/Drive Control [Press Enter]
AGP & P2P Bridge Control [Press Enter]
Onchip AGP Control [Press Enter]
System BIOS Cacheable [Disabled]
Video RAM Cacheable [Disabled]
Item Help
Menu Level
Phoenix-AwardBIOS CMOS Setup Utility
Advanced Chipset Features
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
DRAM Clock/Drive Control (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
Phoenix-AwardBIOS CMOS Setup Utility
DRAM Clock/Timing Control
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
DRAM Timing Control (By SPD)
Enables you to select the CAS latency time in HCLKs of 2, 2.5, or 3. The value is set at the
factory depending on the DRAM installed. Do not change the values in this field unless you
change specifications of the installed DRAM or the installed CPU.
• DRAM CAS Latency (2.5T): This item controls the timing delay (in clock
cycles) before the DRAM starts a read command after receiving it.
• RAS Active Time (tRAS) (6T): This item allows you to set the amount of time
a RAS can be kept open for multiple accesses. High figures will improve
performance.
DRAM Timing Control [By SPD]
DRAM CAS Latency 2.5T
RAS Active Time (tRAS) 6T
RAS Precharge Time (sRP) 3T
RAS to CAS Delay (tRDC) 3T
Item Help
Menu Level
x
x
x
x

34
Using BIOS
• RAS Precharge Time (tRP) (3T)This is the duration of the time interval
during which the Row Address Strobe signal to a DRAM is held low during
normal Read and Write Cycles. This is the munimum interval between com-
pleting one read or write and starting another from the same (non-page mode)
DRAM. Techniques such as memory interleaving, or use of Page Mode DRAM
are often used to avoid this delay. Some chipsets require this parameter in
order to set up the memory configuration properly. The RAS Precharge value
is typically about the same as the RAM Access (data read/write) time.
• RAS to CAS Delay (tRCD) (3T): This is the amount of time a CAS is per-
formed after a RAS. This lower the better, but some DRAM does not support
low figures.
AGP & P2P Bridge Control (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
AGP Aperture Size [128M]
Graphic Windows WR Combin [Enabled]
AGP Fast Write Support [Disabled]
AGP Data Rate [Auto]
Phoenix-AwardBIOS CMOS Setup Utility
AGP & P2P Bridge Control
Item Help
Menu Level
AGP Aperture Size(128MB)
This setting controls just how much system RAM can be allocated to AGP for video
purposes. The aperture is a portion of the PCI memory address range dedicated to graphics
memory address space. Host cycles that hit the aperture range are forwarded to the AGP
without any translation.
Graphic Window WR Combin (Enabled)
Use this item to enable or disable CPU support for WR Combin feature.
AGP Fast Write Support (Disabled)
This item lets you enable or disable the caching of display data for the video memory of the
processor.
AGP Data Rate (Auto)
This item allows users to set the AGP Data Rate by, Auto, 1X, 2X, 4X, or 8X, depending on
what speed the AGP card supports.
Press <Esc> to return to the Advanced Chipset Features screen.
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
Press <Esc> to return to the Advanced Chipset Features page.

35
Using BIOS
OnChip AGP Control
Scroll to this item and press <Enter> to view the following screen:
Phonix - AwardsBIOS CMOS Setup Utility
OnChip AGPControl
Item Help
Menu Level
VGA Share Memory Size [32MB]
VGA Share Memory Size (32MB)
This item allows you to select the shared memory size for VGA usage.
Press <Esc> to return to the Advanced Chipset Features screen.
System BIOS Cacheable (Disabled)
This feature is only valid when the system BIOS is shadowed. It enables or disables the
caching of the system BIOS ROM at F0000h-FFFFFh via the L2 cache. This greatly speeds
up accesses to the system BIOS.
Video RAM Cacheable (Disabled)
This feature enables or disables the caching of the video RAM at A0000h-AFFFFh via the
L2 cache.
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help

36
Using BIOS
Integrated Peripherals
These options display items that define the operation of peripheral components on
the system’s input/output ports.
OnChip IDE Device (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
Internal PCI/IDE (Both)
Use these items to enable or disable the internal PCI IDE channels that are integrated on the
mainboard.
IDE Primary/Secondary Master/Slave PIO (Auto)
Each IDE channel supports a master device and a slave device. These four items let you
assign which kind of PIO (Programmed Input/Output) is used by IDE devices. Choose Auto
to let the system auto detect which PIO mode is best, or select a PIO mode from 0-4.
IDE Primary/Secondary Master/Slave UltraDMA (Auto)
This mainboard supports UltraDMA technology, which provides faster access to IDE de-
vices. If you install a device that supports UltraDMA, change the item on this list to Auto.
You may have to install the UltraDMA driver supplied with this mainboard in order to use
an UltraDMA device.
Phoenix-AwardBIOS CMOS Setup Utility
SiS OnChip IDE Device
InternalPCI/IDE [Both]
IDE Primary Master PIO [Auto]
IDE Primary Slave PIO [Auto]
IDE Secondary Master PIO [Auto]
IDE Secondary Slave PIO [Auto]
Primary Master UltraDMA [Auto]
Primary Slave UltraDMA [Auto]
Secondary Slave UltraDMA [Auto]
Secondary Slave UltraDMA [Auto]
IDE DMA Transfer Access [Enabled]
IDE Burst Mode [Enabled]
Item Help
Menu Level
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
OnChip IDE Device [Press Enter]
OnChip PCI Device [Press Enter]
Onboard SuperIO Device [Press Enter]
Onboard 1394 Device [Enabled]
Onboard LAN Device [Enabled]
Onboard LAN Boot ROM [Disabled]
IDE HDD Block Mode [Enabled]
Init Display First [PCI Slot]
Item Help
Menu Level
Phoenix-AwardBIOS CMOS Setup Utility
Integrated Peripherals
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help

37
Using BIOS
IDE DMA Transfer Access (Enabled)
This item allows you to enabled the transfer access of the IDE DMA.
IDE Burst Mode (Enabled)
This option, when enabled will instruct the system to send every write transaction to the
write buffer. Burstable transactions then burst onto the PCI bus and nonburstable transac-
tions do not.
OnChip PCI Device (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
USB Controller (Enabled)
Enables or disables the onboard USB controller. We recommend users keep the dafault value.
Disabling it might cause the USB devices not to work properly.
USB 2.0 Supports (Enabled)
This item enables or disables the onboard USB 2.0.
USB Legacy Support (Enabled)
Enable this item if you plan to use a keyboard connected through the USB port in a legacy
operating system (such as DOS) that does not support Plug and Play.
USB Mouse Support (Enabled)
Enable this item if you plan to use a mouse connected through the USB port in a legacy
operating system (such as DOS) that does not support Plug and Play.
AC97 AUDIO (Enabled)
Enables or disables the onboard AC 97 audio function. Disable this item if you are going to
install a PCI audio add-on card.
Serial ATA Controller (Enabled)
Enables or disables the onboard Serial ATA controller. Enable this item if you are to install
SATA devices onboard.
Serial ATA Mode (IDE)
Use this item to define the onboard SATA mode. Set this item to RAID if you are to activate
the RAID function of the SATA devices.
Press <Esc> to return to the Integrated Peripherals page.
USB Controller [Enabled]
USB 2.0 Supports [Enabled]
USB Legacy Support [Enabled]
USB Mouse Support [Enabled]
AC97 AUDIO [Enabled]
Serial ATA Controller [Enabled]
Serial ATA Mode [IDE]
Phoenix-AwardBIOS CMOS Setup Utility
SiS OnChip PCI Device
Item Help
Menu Level
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
Press <Esc> to return to the Integrated Peripherals page.

38
Using BIOS
Press <Esc> to return to the Integrated Peripherals page.
Onboard FDC Controller (Enabled)
This option enables the onboard floppy disk drive controller.
Onboard Serial Port 1 (3F8/IRQ4)
This option is used to assign the I/O address and interrupt request (IRQ) for onboard serial
port 1(COM1).
Onboard Parallel Port (378/IRQ7)
This option is used to assign the I/O address and interrupt request (IRQ) for the onboard
parallel port.
Parallel Port Mode (ECP)
Enables you to set the data transfer protocol for your parallel port. There are four options:
SPP (Standard Parallel Port), EPP (Enhanced Parallel Port), ECP (Extended Capabilities
Port) and ECP+EPP.
SPP allows data output only. Extended Capabilities Port (ECP) and Enhanced Parallel Port
(EPP) are bi-directional modes, allowing both data input and output. ECP and EPP modes
are only supported with EPP- and ECP-aware peripherals.
ECP Mode Use DMA (3)
When the onboard parallel port is set to ECP mode, the parallel port can use DMA 3 or
DMA 1.
Onboard 1394 Device (Enabled)
Use this item to enable and disable the onboard 1394 function.
Onboard LAN Device (Enabled)
Use this item to enable and disable the onboard LAN function.
Onboard LAN Boot ROM (Disabled)
Use this item to enable or disable the booting from the onboard LAN or a network add-in
card with a remote boot ROM installed.
Init Display First (PCI Slot)
Use this item to specify whether your graphics adapter is installed in one of the PCI slots or
is integrated on the mainboard.
Onboard FDC Controller [Enabled]
Onboard Serial Port 1 [3F8/IRQ4]
Onboard Parallel Port [378/IRQ7]
Parallel Port Mode [ECP]
ECP Mode Use DMA [3]
Item Help
Menu Level
Phoenix-AwardBIOS CMOS Setup Utility
SuperIO Device
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
Scroll to this item and press <Enter> to view the following screen:
Onboard SuperIO Device (Press Enter)

39
Using BIOS
IDE HDD Block Mode (Enabled)
Enable this field if your IDE hard drive supports block mode. Block mode enables BIOS to
automatically detect the optimal number of block read and writes per sector that the drive
can support. It also improves the speed of access to IDE devices.
Suspend Mode [Disable]
Video Off Option [Susp, Stby -> Off]
Video Off Method [DPMS Supported]
MODEM Use IRQ [Auto]
HDD Off After [Disabled]
Power Button Override [Instant Off]
Power On After Power Fail [Always Off]
PM Wake Up Events [Press Enter]
Power Management Setup
This option lets you control system power management. The system has various power-
saving modes including powering down the hard disk, turning off the video, suspending
to RAM, and software power down that allows the system to be automatically resumed
by certain events.
Item Help
Menu Level
Phoenix-AwardBIOS CMOS Setup Utility
Power Management Setup
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
Suspend Mode (Disabled)
The CPU clock will be stopped and the video signal will be suspended if no Power Manage-
ment events occur for a specified length of time. Full power function will return when a
Power Management event is detected.
Video Off Option (Susp, Stby —> Off)
This option defines if the video is powered down when the system is put into suspend mode.
Video Off Method (DPMS Supported)
This item defines how the video is powered down to save power. This item is set to DPMS
(Display Power Management Software) by default.
MODEM Use IRQ (Auto)
If you want an incoming call on a modem to automatically resume the system from a power-
saving mode, use this item to specify the interrupt request line (IRQ) that is used by the
modem. You might have to connect the fax/modem to the motherboard Wake On Modem
connector for this feature to work.
HDD Off After (Disable)
The IDE hard drive will spin down if it is not accessed within a specified length of time.
Options are from 1 Min to 15 Min and Disable.
Power Button Override (Instant Off)
Under ACPI (Advanced Configuration and Power management Interface) you can create a
software power down. In a software power down, the system can be resume by Wake Up
Alarms. This item lets you install a software power down that is controlled by the power
button on your system. If the item is set to Instant-Off, then the power button causes a
software power down. If the item is set to Delay 4 Sec. then you have to hold the power
button down for four seconds to cause a software power down.
Produktspecifikationer
Varumärke: | ECS |
Kategori: | moderkort |
Modell: | 661GX-M7 |
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