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 2.0
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, Pentium-4, Celeron are registered trademarks of
Intel Corporation.
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 reasonable 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.
Preface
ii
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
Chapter 5
VIA VT8237 SATA RAID
Setup Guide
Describes features of the motherboard.
Go to
Describes installation of motherboard
components.
Go to
Provides information on using the BIOS
Setup Utility.
Using VIA RAID Tool..............................................................................54
Chapter 1
Introducing the Motherboard
Introduction
Thank you for choosing the P4M890T-M motherboard. This motherboard is a high performance, enhanced function motherboard that supports LGA775 Intel CoreTM2 Duo/Celeron
D processors for high-end business or personal desktop markets.
The motherboard incorporates the P4M890 Northbridge (NB) and VT8237R plus/VT8237A
Southbridge (SB) chipsets. The Northbridge supports a Front Side Bus (FSB) frequency of
1066/800/533 MHz FSB and Hyper-Threading technology. The memory controller supports DDR2 memory DIMM frequencies of 533/400. It supports two DDR2 Sockets with up
to maximum memory of 4 GB. High resolution graphic via two PCI Express slots, intended
for Graphics Interface, are fully compliant to the PCI Express Base Specification revision
1.1.
The VT8237R plus/VT8237A Southbridge is a highly integrated peripheral controller, it
includes an integrated keyboard controller with PS2 mouse support, two-channel Serial
ATA/RAID hard disk controller, master mode enhanced Parallel IDE controller with full
scatter/gather capability and extension to UltraDMA-133/100/66 for 133/100/66 MB/sec
transfer rate, integrated USB 2.0 interface, supporting up to eight functional ports, and
OnNow/ACPI compliant advanced configuration and power management interface. The
VT8237R plus/VT8237A integrated networking MAC controller with standard MII interface to an external PHY for 100/10 Mb Base-T Ethernet.
This motherboard is equipped with advanced full set of I/O ports in the rear panel, including
PS/2 mouse and keyboard connectors, COM1, one VGA port, one optional Print port, four
USB ports, one optional LAN port, and audio jacks for microphone, line-in and 6-ch/8channel (optional) line-out.
1
Introducing the Motherboard
2
Feature
Processor
This motherboard uses an LGA775 type of Intel CoreTM2 Duo//Celeron D that carries
the following features:
•Accommodates Intel CoreTM2 Duo/Celeron D processors
•Supports a system bus (FSB) of 1066/800/533 MHz
•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.
Chipset
The P4M890 Northbridge (NB) and VT8237R plus/VT8237A Southbridge (SB) chipset
is based on an innovative and scalable architecture with proven reliability and performance.
P4M890
(NB)
VT8237R plus/
8237A
(SB)
•High performance Northbridge with 1066/800/533 MHz FSB
for Pentium D/Pentium 4/Celeron D processors
The onboard Audio controller provides either of the following features:
•Compliant with AC’97 v2.3 CODEC
•Support 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
•Meets Microsoft WHQL/WLP 2.0 audio requirements
•8-channel of DAC support 24/20/16-bit PCM format for 7.1 audio solution
•Supports 192K/96K/48K/44.1KHz DAC sample rate
•Power support: Digital: 3.3V; Analog: 3.5V~5.25V
•Meets Microsoft WHQL/WLP 2.x audio requirements
•Direct Sound 3DTM compatible
•DolbyR Digital Encoder output for consumer electronic application
•5.1 Channel High Definition Audio Codec
•ADCs support 44.1k/48k/96k sample rate
•Meets Microsoft WHQL/WLP 3.0x audio requirements
•Direct Sound 3D
TM
compatible
Expansion Options
The motherboard comes with the following expansion options:
•One PCI Express x16 slot for Graphic Interface
•One PCI Express x1 slot
•Two 32-bit PCI v2.3 compliant slots
•Two 40-pin IDE connectors supporting up to 4 IDE devices
•One floppy disk drive interface
•Two 7-pin SATA connectors
This motherboard supports UltraDMA bus mastering with transfer rates of 133/100/66
MB/s.
Integrated I/O
The motherboard has a full set of I/O ports and connectors:
•Two PS/2 ports for mouse and keyboard
•One serial port
•One VGA port
•Four USB ports
• One parellel port (optional)
•One LAN port (optional)
•Audio jacks for microphone, line-in and 6-ch/8-channel (optional) line-out
BIOS Firmware
This motherboard uses AMI BIOS that enables users to configure system features
including the following:
•Power management
•Wake-up alarms
•CPU parameters
•CPU and memroy timing
The firmware can also be used to set parameters for different processor clock speeds.
Some hardware specifications and software items are subject to change
without prior notice.
Introducing the Motherboard
3
4
Motherboard Components
Introducing the Motherboard
Table of Motherboard Components
LABEL COMPONENT
1 CPU Socket
2 CPU_FAN CPU cooling fan connector
3 DDRII1~2 240-pin DDR2 SDRAM slots
4 ATX1 Standard 24-pin ATX power connector
5 IDE1 Primary IDE connector
6 IDE2 Secondary IDE connector
7 CLR_CMOS Clear CMOS jumper
8 SATA1~2 Serial ATA connectors
9 PANEL1 Front Panel switch/LED header
LGA775 socket for Intel CoreTM2 Duo/
Celeron D processors
10 BIOS_WP * BIOS protect jumper 1 1 COM2 * Onboard serial port header
12 FDD Floppy diskette drive connector
13 USB 3~4 Front Panel USB headers
14 SPDIFO1 SPDIF out header
15 CD_IN1 Analog audio input header
16 AUDIO1 Front panel audio header
17 AUX_IN1 Auxiliary audio input header
18 PCI1~2 32-bit add-on card slots
19 IR * Infrared header
20 PCIEX1 PCI express x1 slot
21 PCIEX16 PCI express x16 slot
22 SYS_FAN System cooling fan connector
23 ATX_12V1 Auxiliary 4-pin power connector
24 LPT * Print port
5
* Stands for optional components
This concludes Chapter 1. The next chapter explains how to install the motherboard.
Introducing the Motherboard
6
Memo
Introducing the Motherboard
Chapter 2
Installing the Motherboard
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, this
motherboard supports one floppy controller 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 210 mm. Choose a case that
accommodates this form factor.
7
Installing the Motherboard in a Case
Refer to the following illustration and instructions for installing the motherboard in a case.
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.
Installing the Motherboard
8
Do not over-tighten the screws as this can stress 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
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled.
Jumper Settings
9
Jumper
CLR_CMOS
BIOS_WP
(Optional)
Type
3-pin
3-pin
Description
CLEAR CMOS
BIOS WRITE
PROTECT
Setting (default)
1-2: NORMAL
2-3: CMOS CLEAR
Before clearing the
CMOS, make sure to
turn off the system.
1-2: DISABLE
2-3: ENABLE
1
CLR_CMOS
1
BIOS_WP
To avoid the system unstability after clearing CMOS, we recommend
users to enter the main BIOS setting page to “Load Optimal Defaults” and then “Save Changes and Exit”.
Installing the Motherboard
10
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting the motherboard components. Refer to the following:
1Connect the CPU cooling fan cable to CPU_FAN.
2Connect the system cooling fan connector to SYS_FAN.
3Connect the case switches and indicator LEDs to the PANEL1.
4Connect the standard power supply connector to ATX1.
5Connect the auxiliary case power supply connector to ATX_12V1.
Connecting 20/24-pin power cable
Users please note that the 20-pin and 24-pin power cables can both be connected
to the ATX1 connector. With the 20-pin power cable, just align the 20-pin power
cable with the pin 1 of the ATX1 connector. However, using 20-pin power cable
may cause the system to become unbootable or unstable because of insufficient
electricity. A minimum power of 300W is recommended for a fully-configured
system.
With ATX v1.x power supply, users please
note that when installing 20-pin power cable,
the latche of power cable clings to the left
side of the ATX1 connector latch, just as the
20-pin power cable
24-pin power cable
picture shows.
With ATX v2.x power supply, users please
note that when installing 24-pin power cable,
the latches of power cable clings to the right
side of the ATX1 connector latch.
Installing the Motherboard
CPU_FAN: CPU FAN Power Connector
PinSignal NameFunction
1 GND System Ground
2+12VPower +12V
3 Sense Sensor
4 CONTROL CPU FAN control
Users please note that the fan connector supports the CPU cooling
fan of 1.1A~2.2A (26.4W max.) at +12V.
SYS_FAN: System cooling FAN Power Connector
PinSignal NameFunction
1GNDSystem Ground
2+12VPower +12V
3 Sense Sensor
ATX_12V1: ATX 12V Power Connector
PinSignal Name
1Ground
2Ground
3+12V
4+12V
11
ATX1: ATX 24-pin Power Connector
PinSignal NamePinSignal Name
1+3.3V13+3.3V
2+3.3V14-12V
3Ground15Ground
4+5V16PS_ON
5Ground17Ground
6+5V18Ground
7Ground19Ground
8PWRGD20-5V
9+5VSB21+5V
10+12V22+5V
11 +12V 23+5V
12 +3.3V 24Ground
Installing the Motherboard
12
Front Panel Connector
The front panel connector (PANEL1) provides a standard set of switch and LED connectors commonly found on ATX or Micro ATX cases. Refer to the table below for information:
PinSignalFunctionPinSignalFunction
1 HD_LED_P Hard disk LED(+)
3 HD_LED_N Hard disk LED(-)
5 RST_SW_N Reset Switch(-)
7 RST_SW_P Reset Switch(+)
9 RSVDReserved
* MSG LED (dual color or single color)
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.
2 FP PWR/SLP *MSG LED(+)
4 FP PWR/SLP *MSG LED(-)
6 PWR_SW_P Power Switch(+)
8 PWR_SW_N Power Switch(-)
10 KeyNo pin
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 momentarycontact 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 debounce circuitry. After receiving a power on/off signal, at least two seconds elapses before
the power supply recognizes another on/off signal.
Installing the Motherboard
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.
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.
13
This motherboard has a LGA775 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.
Installing the Motherboard
14
CPU Installation Procedure
The following illustration shows CPU installation components.
A. Read and follow the instructions shown on the
sticker on the CPU cap.
B. 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.
C. 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.
D. Install the CPU on the socket
· Orientate CPU package to the socket.
Make sure you match triangle marker
to pin 1 location.
E. Close the load plate
· Slightly push down the load plate onto the
tongue side, and hook the lever.
· CPU is locked completely.
F. Apply thermal grease on top of the CPU.
G. Fasten the cooling fan supporting base onto
the CPU socket on the motherboard.
H. 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.
1. 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
installation procedures may vary with the type of CPU fan/heatsink sup
plied. The form and size of fan/heatsink may also vary.
2. DO NOT remove the CPU cap from the socket before installing a CPU.
3. Return Material Authorization (RMA) requests will be accepted only if the
motherboard comes with thecap on the LGA775 socket.
Installing the Motherboard
Installing Memory Modules
This motherboard accomodates two memory modules. It can support two 240-pin unbuffered DDR2 533/400. The total memory support capacity is 4 GB.
DDR2 SDRAM memory module table
Memory moduleMemory Bus
DDR2 400 200MHz
DDR2 533 266MHz
You must install at least one module in any two slots. Each module can be installed up to 2
GB of memory; total support memory capacity is 4 GB.
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.
1This motherboard supports unbuffered DDR2 SDRAM .
2Push the latches on each side of the DIMM slot down.
3Align 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.
4Check that the cutouts on the DIMM module edge connector match the notches
in the DIMM slot.
5Install 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.
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 two IDE channels interface. 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
This motherboard supports two high data transfer SATA ports with each runs up to 1.5
Gb/s. To get better system performance, we recommend users connect the CD-ROM to
the IDE channel, and set up the hard dives on the SATA ports.
IDE2: Secondary IDE Connector
The second drive on this controller must be set to slave mode. The cinfiguration is the same
as IDE1.
17
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.
About SATA Connectors
Your motherboard features two SATA connectors supporting a total of two drives. SATA , or
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 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.
Installing the Motherboard
18
SATA cable (optional)
Refer to the illustration below for proper installation:
1Attach either cable end to the connector on the motherboard.
2Attach the other cable end to the SATA hard drive.
3Attach the SATA power cable to the SATA hard drive and connect the other
end to the power supply.
This motherboard does not support the “Hot-Plug” function.
SATA power cable (optional)
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.
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 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 capabilities by adding hardware that performs tasks that are not part of the basic system.
19
PCIEX16
slot
PCIEX1
slot
PCI 1~2
Slots
The PCI Express x16 slot is fully compliant to the PCI Express Base Specification revision 1.1.
The PCI Express x1 slot is also fully compliant to the PCI Express Base
Specification revision 1.1.
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.
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.
Installing the Motherboard
20
Follow these instructions to install an add-on card:
1Remove a blanking plate from the system case corresponding to the slot you
are going to use.
2Install the edge connector of the add-on card into the expansion slot. Ensure
that the edge connector is correctly seated in the slot.
3Secure the metal bracket of the card to the system case with a screw.
For some add-on cards, for example graphics adapters and network adapters,
you have to install drivers and software before you can begin using the add-on
card.
Installing the Motherboard
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional devices:
AUDIO1: Front Panel Audio header (Optional)
This header allows the user to install auxiliary front-oriented microphone and line-out
ports for easier access.
21
PinSignal NameFunction
1AUD_MICFront Panel Microphone input signal
2AUD_GNDGround used by Analog Audio Circuits
3AUD_MIC_BIAS Microphone Power
4AUD_VCCFiltered +5V used by Analog Audio Circuits
5AUD_F_RRight Channel audio signal to Front Panel
6AUD_RET_RRight Channel Audio signal to Return from Front Panel
7REVDReserved
8KeyNo Pin
9AUD_F_LLeft Channel Audio signal to Front Panel
10AUD_RET_LLeft Channel Audio signal to Return from Front Panel
PinSignal Name
PinSignal NameFunction
1PORT 1L2GND
3PORT 1R4PRESENCE#
5PORT 2R6Sense1_return
7SENSE_SEND8KEY
9PORT 2L10Sense2_return
PinSignal Name
Installing the Motherboard
22
USB3/4: 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.
PinSignal NameFunction
1USBPWRFront Panel USB Power
2USBPWRFront 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
7GNDGround
8GNDGround
9KeyNo pin
10USB_FP_OC0Overcurrent signal
COM2: Onboard serial port header (optional)
Connect a serial port extension bracket to this header to add a second serial port to your
system.
PinSignal NameFunction
1DCDBData carry detect
2NSINBSerial Data In
3NSOUTBSerial Data Out
4DTRBData terminal ready
5GNDGround
6DSRBDate set ready
7RTSBRequest to send
8CTSBClear to send
9RIRing Indicator
10KeyNo pin
AUX_IN1: Auxiliary-in header
This header 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
1AUXIN_RAUX In right channel
2AGNDGround
3AGNDGround
4AUXIN_LAUX In left channel
Installing the Motherboard
SATA1~2: Serial ATA connectors
These connectors are use to support the new Serial ATA devices for the highest date transfer
rates (1.5 Gb/s), simpler disk drive cabling and easier PC assembly. It eliminates limitations
of the current Parallel ATA interface. But maintains register compatibility and software
compatibility with Parallel ATA.
23
PinSignal Name
PinSignal NameFunction
1Ground2TX+
PinSignal Name
3TX-4Ground
5RX-6RX+
7Ground--
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 coxial connector.
PinSignal Name
PinSignal NameFunction
1SPDIFSPDIF digital output
Function
2+5VA5V analog power
3KeyNo pin
4GNDGround
IR: Infrared header (optional)
The motherboard supports an Infrared (IR) data port. Infrared ports allow the wireless
exchange of information between your computer and similarly equipped devices such as
printers, laptops, Personal Digital Assistants (PDAs), and other computers.
PinSignal Name
PinSignal NameFunction
1NC2KEY
3VCC 54Ground
5IRTX6IRRX
PinSignal Name
CD_IN1: Analog Audio Input header
PinSignal NameFunction
1CD_RightCD In right channel
2GNDGround
3GNDGround
4CD_LeftCD In left channel
Installing the Motherboard
24
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
PS2 MouseUse the upper PS/2 port to connect a PS/2 pointing device.
PS2 KeyboardUse the lower PS/2 port to connect a PS/2 keyboard.
Serial PortUse the COM port to connect serial devices such as mice or
(COM1)fax/modems.
Parallel Port Use LPT to connect printers or other parallel communications
(LPT)(optional)devices.
LAN Port
(optional)
VGA1 PortConnect the monitor cable to the VGA port.
USB PortsUse the USB ports to connect USB devices.
Connect an RJ-45 jack to the LAN port to connect your computer
to the Network.
Audio Ports
(optional)
This concludes Chapter 2. The next chapter covers the BIOS.
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 motherboard may adopt 8-channel audio ports.
Use the audio jacks to connect audio devices. The D port is for
stereo line-in signal, while the F port is for microphone in signal.
This motherboard supports 8-channel audio devices that correspond to the A, B, C, and E port respectively. In addition, all of the
3 ports, B, C, and E provide users with both right & left channels
individually. Users please refer to the following note for specific
port function definition.
A: Center & Woofer D: Line-in
B: Back Surround E: Front Out
C: Side Surround F: Mic_in Rear
The above port definition can be changed to audio input or
audio output by changing the driver utility setting.
Installing the Motherboard
Chapter 3
Using BIOS
About the Setup Utility
The computer uses the latest American Megatrends 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 configuration 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.
25
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:
Using BIOS
26
↔
Press DEL/F1 to enter SETUP
Press the delete key or F1 to access the BIOS Setup Utility.
CMOS Setup Utility -- Copyright (C) 1985-2005, American Megatrends, Inc.
Standard CMOS Setup
Advanced Setup Hardware monitor
Features Setup Load Optimal Defaults
Power Management Setup Save Changes and Exit
PCI / Plug and Play Setup Discard Changes and Exit
BIOS Security Features
: Move
Enter : Select
↔
F1:General Help
Standard CMOS setup for changing time, date, hard disk type, etc.
v02.54 (C)Copyright 1985-2005, American Mega trends, Inc.
+/-/: Value
F9: Optimized Defaults
BIOS Navigation Keys
The BIOS navigation keys are listed below:
KEYFUNCTION
ESC Exits the current menu
Scrolls through the items on a menu
+/-/PU/PD Modifies the selected field’s values
F1 Displays a screen that describes all key functions
F9 Loads an optimized setting for better performance
F10 Saves the current configuration and exits setup
ESC Exits the current menu
CPU PnP Setup
F10: Save
ESC: Exit
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:
1If your motherboard has a BIOS protection jumper, change the setting to allow
BIOS flashing.
2If your motherboard has an item called Firmware Write Protect in Advanced
BIOS features, disable it. (Firmware Write Protect prevents BIOS from being
overwritten.
3Create a bootable system disk. (Refer to Windows online help for information
on creating a bootable system disk.)
4Download 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.
5Turn 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.)
6At the A:\ prompt, type the Flash Utility program name and the filename of the
new bios and then press <Enter>. Example: AMINF340.EXE 040706.ROM
7When 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.
The computer will restart automatically.
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>.
27
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
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
.
) lead to submenus that enable you to change the
Using BIOS
28
Standard CMOS Setup
This option displays basic information about your system.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
System Time 00: 01: 02
System Date Wed 04/04/2007
Primary IDE MasterHard Disk
Primary IDE SlaveNot Detected
Secondary IDE MasterNot Detected
Secondary IDE SlaveNot Detected
S-ATA 1Not Detected
S-ATA 2Not Detected
Floppy A 1..44 MB 31/2”
Standard CMOS Setup
Help Item
Use [ENTER], [TAB]
or [SHIFT-TAB] TO
select a field.
Use [+] or [-] to
configure system Time.
< >
Enter : Select
: Move
F1:General Help
+/-/: Value
F10: Save
F9: Optimized Defaults
ESC: Exit
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.
Primary/Secondary IDE Master/Slave, S-ATA 1~2 (Hard Disk/Not Detected)
Your computer has one IDE channel which can be installed with one or two devices (Master
and Slave). In addition, this motherboard supports two SATA channels and each channel
allows one SATA device to be installed. Use these items to configure each device on the IDE
channel.
CMOS SETUP UTILITY – Copyright (C) 1985-2005, American Megatrends, Inc.
Primary IDE Master
Device : Not Detected
Vendor : HDS728080PLAT20
Size : 82.3GB
LBA Mode : Supported
Block Mode : 16Sectors
PIO Mode : 4
Async DMA: MiltiWord DMA-2
Ultra DMA: Ultra DMA-6
S.M.A.R.T.: Supported
Type Auto
LBA/Large Mode Auto
Block (Multi-Sector Transfer) Auto
PIO Mode Auto
DMA Mode Auto
S.M.A.R.T Auto
32Bit Data Transfer Disabled
: Move
< >
F1:General Help
Primary IDE Master
Enter : Select
+/-/: Value
F10: Save
F9: Optimized Defaults
Help Item
Select the type
of device connected
to the system.
ESC: Exit
Press <Esc> to return to the Standard CMOS Setup page.
Using BIOS
29
CMOS SETUP UTILITY – Copyright (C) 1985-2005, American Megatrends, Inc.
Primary IDE Master
Device : Not Detected
Type Auto
LBA/Large Mode Auto
Block (Multi-Sector Transfer) Auto
PIO Mode Auto
DMA Mode Auto
S.M.A.R.T Auto
32Bit Data Transfer Disabled
: Move
F1: General Help
Primary IDE Slave
Enter : Select
+/-/: Value
F9: Optimized Defaults
F10: Save ESC: Exit
Help Item
Select the type
of device connected
to the system.
Type (Auto)
Use this item to configure the type of the IDE device that you specify. If the feature is
enabled, it will enhance hard disk performance by reading or writing more data during each
transfer
LBA/Large Mode (Auto)
Use this item to set the LAB/Large mode to enhance hard disk performance by optimizing
the area the hard disk is visited each time.
Block (Multi-Sector Transfer) (Auto)
If the feature is enabled, it will enhance hard disk performance by reading or writing more
data during each transfer.
PIO Mode (Auto)
Use this item to set the PIO mode to enhance hard disk performance by optimizing the hard
disk timing.
DMA Mode (Auto)
DMA capability allows user to improve the transfer-speed and data-integrity for compatible
IDE devices.
S.M.A.R.T. (Auto)
The S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) system is a diagnostics technology that monitors and predicts device performance. S.M.A.R.T. software
resides on both the disk drive and the host computer.
32Bit Data Transfer (Disabled)
Use this item to set the onboard SATA-IDE channel to be disabled, IDE, or RAID.
Press <Esc> to return to the Standard CMOS Setup page.
Floppy A/ (1..44 MB 31/2”)
These items set up size and capacity of the floppy diskette drive(s) installed in the
system.
Press <Esc> to return to the main menu setting page.
Using BIOS
30
Advanced Setup
This page sets up more advanced information about your system. Handle this page with
caution. Any changes can affect the operation of your computer.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Quick BootEnabled
1st Boot DeviceRemovable Dev.
2nd Boot DeviceHard Drive
3rd Boot DeviceCD/DVD
Hard Disk DrivesPress Enter
Removable DrivesPress Enter
Try Other Boot DeviceYes
Bootup Num-LuckOn
AGP Aperture Size128MB
DRAM timingAuto
Hyper Threading TechnologyEnabled
Auto Detect DIMM/PCI ClkEnabled
Spread SpectrumDisabled
Max CPUID Value LimitDisabled
Execute Disabled BitEnabled
CPU TM functionEnabled
Allows BIOS to skip
certain tests while
booting. This will
decrease the time
needed to boot the
system.
< >
Enter : Select
: Move
F1:General Help
+/-/: Value
F10: Save
F9: Optimized Defaults
ESC: Exit
Quick Boot (Enabled)
If you enable this item, the system starts up more quickly because of the elimination of
some of the power on test rutines.
1st/2nd3rd Boot Device
Use this item to determine the device order the computer used to look for an operating
system to load at start-up time. The devices showed here will be different depending on the
exact devices installed on your motherboard.
Hard Disk Drives
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Hard Disk Drives
Hard Disk Drives
1st DeviceST3160023A
Enter : Select
: Move
< >
F1:General Help
+/-/: Value
F10: Save
F9: Optimized Defaults
Item Help
Specifies the boot
sequence from the
available devices.
ESC: Exit
Using BIOS
Removable Drives
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Removable Drives
31
Removable Drives
1st Drive 1st FLOPPY DRIVE
< >
Enter : Select
: Move
F1:General Help
+/-/: Value
F9: Optimized Defaults
F10: Save
Item Help
Specifies the boot
sequence from the
available devices.
ESC: Exit
Try Other Boot Device (Yes)
If you enable this item, the system will also search for other boot devices if it fails to find
an operating system from the first boot device.
BootUp Num-Lock (On)
This item determines if the Num Lock key is active or inactive at system start-up time.
AGP Aperture Size (64MB)
This item defines the size of aperture if you use a graphic adapter.
DRAM Timing (Auto)
This item allows you to enable or disable the DRAM timing defined by the Serial Presence
Detect electrical. Users please note that if setting this item to auto, the following two items
are not available.
Auto Detect DIMM/PCI Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal of free DIMM/PCI slots.
Hyper Threading Technology (Enabled)
This item is only available when the chipset supports Hyper-Threading and you are using
aHyper-Threading CPU.
Spread Spectrum (Enabled)
If you enable spread spertrum, it can significantly reduce the EMI (Electro-Magnetic
interface) generated by the system.
Max CPUID Value Limit (Disabled)
This item enables or disables the Max CPU ID value limit. When Prescott with LGA775
CPU is installed, enable this item to prevent the system from “rebooting” when trying to
install Windows NT4.0.
Using BIOS
32
Execute Disabled Bit (Enabled)
This item is a security feature that helps you protect your CPU and operating system
against malicious software exrcuting code. it is available when CPU supports the feature.
CPU TM function (Enabled)
This item displays CPU’s temperature and enables you to set a safe temperature to Prescoot
CPU.
TM Status (TM1)
This item shows TM function status if CPU can support TM function.
C1E Support (Disabled)
This item CIE (Enhanced Halt State) support allows users to decrease the bus ratio that
reduces the consumption of CPU electricity and power. This item shows only if the CPU
supports.
Intel (R) SpeedStep (tm) Tech (Disabled)
This item allows users to enable or disable EIST (Enhanced Intel SpeedStep Technology)
function.
Vanderpool Technology (Enabled)
This item enables or disables the Vanderpool Technology. When disabled, forcess the VT
function will close.
Press <Esc> to return to the main menu setting page.
Features Setup
This page sets up some parameters for peripheral devices connected to the system.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Features Setup
OnBoard Floppy ControllerEnabled
Serial Port1 Address3F8/IRQ4
OnBoard PCI IDE ControllerBoth
OnBoard SATA-IDEIDE
* High Definition Audio Enabled
Enthernet Device Enabled
LAN Boot ROM Disabled
OnBoard USB FunctionEnabled
USB Function For DOSEnabled
< >
Enter : Select
: Move
F1:General Help
+/-/: Value
F9: Optimized Defaults
F10: Save
Help Item
Allow BIOS to Enable
or Disable Floppy
Controller.
ESC: Exit
OnBoard Floppy Controller (Enabled)
Use this item to enable or disable the onboard floppy disk drive interface.
Serial Port1 Address (3F8/IRQ4)
Use this item to enable or disable the onboard COM1 serial port, and to assign a port address.
Using BIOS
OnBoard PCI IDE Controller (Both)
Use this item to enable or disable either or both of the onboard Primary and Secondary IDE
channels.
OnBoard SATA-IDE (IDE)
Use this item to set the onboard SATA-IDE channel to be disabled, IDE, or RAID.
* High Definition Audio (Enabled)
Use this item to enable or disalbe the High Definition audio device.
Ethernet Device (Enabled)
Use this item to enable or disalbe the onboard Ethernet.
LAN Boot ROM (Disabled)
Use this item to enable or disable the boot function using the onboard LAN boot rom.
OnBoard USB Function (Enabled)
Enable this item if you plan to use the USB ports on this motherboard.
USB Function For DOS (Enabled)
Enable this item if you plan to use the USB ports on this motherboard in a DOS environment.
Press <Esc> to return to the main menu setting page.
Power Mangement Setup
This page sets up some parameters for system power management operation.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Power Management Setup
33
ACPI Enhanced EfficiencyDisabled
Suspend Time OutDisabled
Resume on RTC AlarmDisabled
Resume On RingDisabled
Resume On PME#Disabled
Resume on PCIE PMEDisabled
Restore on AC/Power LossPower Off
Soft-OFF By Power ButtonInstant Off
Resume from PS2 KBDisabled
< >
Enter : Select
: Move
F1:General Help
+/-/: Value
F9: Optimized Defaults
Using BIOS
F10: Save
Options
Disable
Enable
ESC: Exit
Help Item
34
ACPI Enhanced Efficiency (Disabled)
If the motherboard doesn’t supports the S3 function, this item shows. It supports ACPI
(Advanced Configuraion and Power Management Interface). Use this item to enable or
disable the ACPI feature.
Suspend Time Out (Disabled)
The system can be turned off with a software command. If you enable this item, the system
can automatically resume if there is an incoming call on the Modem. You must use an ATX
power supply in order to use this feature.
Resume on RTC Alarm (Disabled)
The system can be turned off with a software command. If you enable this item, the system
can automatically resume at a fixed time based on the system’s RTC (realtime clock). Use
the items below this one to set the date and time of the wake-up alarm. You must use an ATX
power supply in order to use this feature.
Resume on Ring (Disabled)
The system can be turned off with a software command. If you enable this item, the system
can automatically resume if there is an incoming call on the Modem. You must use an ATX
power supply in order to use this feature.
Resume on RTC PME# (Disabled)
The system can be turned off with a software command. If you enable this item, the system
can automatically resume if there is an incoming call on the PCI Modem or PCI LAN card.
You must use an ATX power supply in order to use this feature. Use this item to do wake-up
action if inserting the PCI card.
Resume from PCIE PME (Disabled)
This item allows users to enable or disable PCIE activity to wakeup the system from a power
saving mode.
Restore on AC/Power Loss (Power Off)
This item defines how the system will act after AC power loss during system operation.
When you set to Off, it will keep the system in Off state until the power button is pressed.
Soft-OFF By Power Button (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 resumed 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.
Resume from PS2 KB (Disabled)
This item allows you to allow keyboard activity to awaken the system from power saving
mode.
Press <Esc> to return to the main menu setting page.
Using BIOS
PCI / Plug and Play Setup
This page sets up some parameters for devices installed on the PCI bus and those utilizing
the system plug and play capability.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Primary Graphics AdapterPCI
Share Memory Size 64MB
Allocate IRQ to PCI VGAYes
PCI IDE BusMasterEnabled
PCI / Plug and Play Setup
Help Item
Options
PCI
IGD
PCI-Express
35
< >
Enter : Select
: Move
F1:General Help
+/-/: Value
F10: Save
F9: Optimized Defaults
ESC: Exit
Primary Graphics Adapter (PCI)
This itme indicates if the primary graphics adapter uses the PCI-Express VGA, PCI VGA, or
IGD.
Share Memory Size (64MB)
This itme lets you allocate a portion of the main memory for the onboard VGA display.
Allocate IRQ to PCI VGA (Yes)
If this item is enabled, an IRQ will be assigned to the PCI VGA graphics system. You set this
value to No to free up an IRQ.
PCI IDE BusMaster (Enabled)
This item enables or disabled the DMA under DOS mode. We recommend you to leave this
item at the default value.
Press <Esc> to return to the main menu setting page.
Using BIOS
36
BIOS Security Features
This page helps you install or change a password.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
This item indicates whether a supervisor password has been set. If the password has benn
installed, Installed displays. If not, Not Installed displays.
Change Supervisor Password (Press Enter)
You can select this option and press <Enter> to access the sub menu. You can use the sub
menu to change the supervisor password.
Press <Esc> to return to the main menu setting page.
Using BIOS
CPU PnP Setup
This page helps you manually configure the CPU of this motherborad. The system will
automatically detect the type of installed CPU and make the appropriate adjustments to
these items on this page.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
CPU PnP Setup
37
Auto
333 MHz
400 MHz
533 MHz
ESC: Exit
Help Item
Options
Manufacturer :Intel
Ratio Actual Value :15
DRAM FrequencyAuto
CPU Over-clocking Func.: Disabled
CPU Frequency :200MHz
Memory Voltage Normal
< >
Enter : Select
: Move
F1:General Help
+/-/: Value
F9: Optimized Defaults
F10: Save
Manufacturer (Intel)
These items indicate the brand of the CPU installed in your system.
Ratio Actual Value (15)
This item shows the ratio status of CPU installed in your system.
DRAM Frequency (Auto)
This item enables users to adjust the DRAM frequency. The default setting is auto and we
recommend users leave the setting unchanged. Modify it at will may cause the system to be
unstable.
CPU Over-clocking Func. (Disabled)
This item decides the CPU over-clocking function/frequencyinstalled in your system. If the
over-clocking fails, please turn offthe system power. And then, hold the PageUp key
(similar to theClear CMOS function) and turn on the power, the BIOS willrecover the safe
default.
CPU Frequency (200MHz)
This item indicates the current CPU frequency. Users can not make any change to this item.
Please noted that the frequency will be varied with different CPU.
Memory Voltage (Normal)
This item allows users to adjust the DDR memory voltage.
Press <Esc> to return to the main menu setting page.
Using BIOS
38
Hardware Monitor
This page helps you set up some parameters for the hardware monitoring function of this
motherboard.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
-=- System Hardware Monitor -=-
CPU Vcore: 1.312 V
VDIMM: 1.824 V
+3.3V: 3.344 V
+5V: 4.972V
5VSB: 4.623 V
VBAT: 3.184V
CPU FAN Speed: 3214 RPM
SYSTEM FAN Speed: 0 RP M
CPU Temperature: 56° C/132° F
SYSTEM Temperature: 37° C/98° F
SMART Fan Control Disabled
Shutdown Temp. Disabled
Hardware Monitor
Disabled
Enabled
Help Item
Options
< >
Enter : Select
: Move
F1:General Help
+/-/: Value
F10: Save
F9: Optimized Defaults
ESC: Exit
System Hardware Monitor
These items display the monitoring of the overall inboard hardware health events, such as
system&CPU temperature, CPU & DIMM voltage, CPU & system fan speed,...etc.
SMART Fan Control (Disabled)
This item allows you to enable/disable the control of the system fan speed by changing the
fan voltage.
ShutDown Temp. (Disabled)
Enable you to set the maximum temperature the system can reach before powering
down.
Press <Esc> to return to the main menu setting page.
Using BIOS
Load Optimal Defaults
This option opens a dialog box that lets you install stability-oriendted defaults for all
appropriate items in the Setup Utility. Select [OK] and then press <Enter> to install the
defaults. Select [Cancel] and then press <Enter> to not install the defaults.
Save Changes and Exit
Highlight this item and press <Enter> to save the changes that you have made in the Setup
Utility and exit the Setup Utility. When the Save and Exit dialog box appears, select [OK]
to save and exit, or select [Cancel] to return to the main menu.
Discard Changes and Exit
Highlight this item and press <Enter> to discard any changes that you have made in the
Setup Utility and exit the Setup Utility. When the Exit Without Saving dialog box appears,
select [OK] to discard changes and exit, or select [Cancel] to return to the main menu.
If you have made settings that you do not want to save, use the “Discard
Changes and Exit” item and select [OK] to discard any changes you have
made.
39
Using BIOS
40
Memo
Using BIOS
Chapter 4
Using the Motherboard Software
About the Software CD-ROM
The support software CD-ROM that is included in the motherboard package contains all
thedrivers and utility programs needed to properly run the bundled products. Below you can
finda brief description of each software program, and the location for your
motherboardversion. More information on some programs is available in a README file,
located in thesame directory as the software. Before installing any software, always inspect
the folder forfiles named README.TXT, INSTALL.TXT, or something similar. These
files may con-tain important information that is not included in this manual.
Never try to install all software from folder that is not specified for use with your
1.
motherboard.
The notice of Intel HD audio installation (optional): The Intel High Definition
2.
audio functionality unexpectedly quits working in Windows Server 2003 Service
Pack 1 or Windows XP Professional x64 Edition. Users need to download and
install the update packages from the Microsoft Download Center “before” installing HD audio driver bundled in the Driver CD. Please log on to http://
support.microsoft.com/default.aspx?scid=kb;en-us;901105#appliesto for more
information.
Auto-installing under Windows 2000/XP
The Auto-install CD-ROM makes it easy for you to install the drivers and software for your
motherboard.
If the Auto-install CD-ROM does not work on your system, you can still install
drivers through the file manager for your OS (for example, Windows Explorer). Refer to the Utility Folder Installation Notes later in this chapter.
The support software CD-ROM disc loads automatically under Windows 2000/XP. When
you insert the CD-ROM disc in the CD-ROM drive, the autorun feature will automatically
bring up the install screen. The screen has three buttons on it, Setup, Browse CD and Exit.
41
If the opening screen does not appear; double-click the file “setup.exe” in the
root directory.
Using the Motherboard Software
42
Setup Tab
Setup
Browse CD
ExitThe EXIT button closes the Auto Setup window.
Application Tab
Lists the software utilities that are available on the CD.
Read Me Tab
Displays the path for all software and drivers available on the CD.
Click the Setup button to run the software installation program. Select
from the menu which software you want to install.
The Browse CD button is the standard Windows command that allows
you to open Windows Explorer and show the contents of the support
CD.
Before installing the software from Windows Explorer, look for a file
named README.TXT, INSTALL.TXT or something similar. This file
may contain important information to help you install the software
correctly.
Some software is installed in separate folders for different operating
systems, such as Windows 2000/XP. Always go to the correct folder for
the kind of OS you are using.
In install the software, execute a file named SETUP.EXE or INSTALL.EXE
by double-clicking the file and then following the instructions on the
screen.
Running Setup
Follow these instructions to install device drivers and software for the motherboard:
1. Click Setup. The installation program begins:
The following screens are examples only. The screens and driver lists will be
different according to the motherboard you are installing.
The motherboard identification is located in the upper left-hand corner.
Using the Motherboard Software
2. Click Next. The following screen appears:
3. Check the box next to the items you want to install. The default options are recommended.
4. Click Next run the Installation Wizard. An item installation screen appears:
43
5. Follow the instructions on the screen to install the items.
Drivers and software are automatically installed in sequence. Follow the onscreen instructions, confirm commands and allow the computer to restart a few times to complete the
installation.
Using the Motherboard Software
44
Manual Installation
Insert the CD in the CD-ROM drive and locate the PATH.DOC file in the root directory.
This file contains the information needed to locate the drivers for your motherboard.
Look for the chipset and motherboard model; then browse to the directory and path to
begin installing the drivers. Most drivers have a setup program (SETUP.EXE) that automatically detects your operating system before installation. Other drivers have the setup
program located in the operating system subfolder.
If the driver you want to install does not have a setup program, browse to the operating
system subfolder and locate the readme text file (README.TXT or README.DOC) for
information on installing the driver or software for your operating system.
Utility Software Reference
All the utility software available from this page is Windows compliant. They are provided
only for the convenience of the customer. The following software is furnished under license
and may only be used or copied in accordance with the terms of the license.
These software(s) are subject to change at anytime without prior notice.
Please refer to the support CD for available software.
This concludes Chapter 4.
Using the Motherboard Software
Chapter 5
VIA VT8237 SATA RAID Setup Guide
VIA RAID Configurations
The motherboard includes a high performance Serial ATA RAID controller integrated in the
VIA VT8237 Southbridge chipset. It supports RAID 0, RAID 1 and JBOD with two independent Serial ATA channels.
RAID: (Redundant Array of Independent Disk Drives) use jointly several hard drives to
increase data transfer rates and data security. It depends on the number of drives present and
RAID function you select to fulfill the seurity or performance pruposes or both.
RAID 0 (called data striping) optimizes two identical hard disk drives to read and write data
in parallel, interleaved stacks. Two hard disks perform the same work as a single drive but at
a sustained data transfer rate, double that of a single disk alone, thus improving data access
and storage.
RAID 1 (called data mirroring) copies and maintains an identical image of data from one
drive to a second drive. If one drive fails, the disk array management software directs all
applications to the surviving drive as it contains a complete copy of the data in the other
drive. This RAID configuration provides data protection and increases fault tolerance to
the entire system.
JBOD: (Just a Bunch of Drives) Also known as “Spanning”. Two or more hard drives are
required. Several hard disk types configured as a single hard disk. The hard drives are simply
hooked up in series. This expands the capacity of your drive and results in a useable total
capacity. However, JBOD will not increase any performance or data security.
45
Install the Serial ATA (SATA) hard disks
The VIA VT8237 Southbridge chipset supports Serial ATA hard disk drives. For optimal
performance, install identical drives of the same model and capacity when creating a RAID
set.
•If you are creating a RAID 0 (striping) array of performance, use two new
drives.
•If you are creating a RAID 1 (mirroring) array for protection, you can use two
new drives or use an existing drive and a new drive (the new drive must be
of the same size or larger than the existing drive). If you use two drives of
different sizes, the smaller capacity hard disk will be the base storage size.
For example, one hard disk has an 80GB storage capacity and the other hard
disk has 60GB storage capacity, the maximum storage capacity for the RAID
Follow these steps to install the SATA hard disks for RAID configuration.
1 set is 60GB.
iBefore setting up your new RAID array, verify the status of your hard disks.
Make sure the Master/Slave jumpers are configured properly.
iiBoth the data and power SATA cables are new cables. You cannot use older
40-pin 80-conductor IDE or regular IDE power cables with Serial ATA drives.
Installing Serial ATA (SATA) hard disks require the use of new Serial ATA
cable (4-conductor) which supports the Serial ATA protocol and a Serial ATA
power cable.
VIA VT8237 SATA RAID Setup Guide
46
iiiEither end of the Serial ATA data cable can be connected to the SATA hard disk
or the SATA connector on the motherboard.
1Install the Serial ATA hard disks into the drive bays.
2Connect one end of the Serial ATA cable to the motherboard’s primary Serial
ATA connector (SATA1).
3Connect the other end of Serial ATA cable to the master Serial ATA hard disk.
4Connect one end of the second Serial ATA cable to the motherboard’s sec-
ondary Serial ATA connector (SATA2).
5Connect the other end of Serial ATA cable to the secondary Serial ATA hard
disk.
6Connect the Serial ATA power cable to the power connector on each drive.
7Proceed to section “Entering VIA Tech RAID BIOS Utility” for the next proce-
dure.
Entering VIA Tech RAID BIOS Utility
1Boot-up your computer.
2During POST, press <TAB> to enter VIA RAID configuration utility. The follow-
ing menu options will appear.
The RAID BIOS information on the setup screen shown is for reference
only. What you see on your screen may not by exactly the same as shown.
On the upper-right side of the screen is the message and legend box. The keys on the legend
box allow you to navigate through the setup menu options. The message describes the
function of each menu item. The following lists the keys found in the legend box with their
corresponding functions.
F1View Array
mn
Move to the next item
EnterConfirm the selection
ESCExit
VIA VT8237 SATA RAID Setup Guide
Create Array
1In the VIA RAID BIOS utility main menu, select Create Array then press the
<Enter> key. The main menu items on the upper-left corner of the screen are
replaced with create array menu options.
RAID 0 for performance
1Select the second option item Array Mode, then press the <Enter> key. The
RAID system setting pop-up menu appears.
47
2Select RAID 0 for performance from the menu and press <Enter>. From this
point, you may choose to auto-configure the RAID array by selecting Auto
Setup for Performance or manually configure the RAID array for stripped
sets. If you want to manually configure the RAID array continue with next
step, otherwise, proceed to step #5.
3Select Select Disk Drives, then press <Enter>. Use arrow keys to select
disk drive/s, then press <Enter> to mark selected drive. An asterisk is placed
before the selected drive.
4Select Block Size, then press <Enter> to set array block size. Lists of valid
array block sizes are displayed on a pop-up menu.
Tip
For server systems, it is recommended to use a lower
array block size. For multimedia computer systems used
mainly for audio and video editing, a higher array block
size is recommended for optimum performance.
Use arrow keys to move selection bar on items and press <Enter> to select.
VIA VT8237 SATA RAID Setup Guide
48
5Select Start Create Process and press <Enter> to setup hard disk for RAID
system. The following confirmation appears:
The same confirmation message appears when the
Auto Setup for Performance option is selected.
Press “Y” to confirm or “N” to return to the configuration options.
RAID 1 for data protection
1Select the second option item Array Mode, then press the <Enter> key. The
RAID system setting pop-up menu appears.
2Select RAID 1 for data protection from the menu and press <Enter>. Select
next task from pop-up menu. The task Create only creates the mirrored set
without creating a backup. Create and duplicate creates both mirrored set
and backup.
3Select task and press <Enter>. The screen returns to Create Array menu
items. From this point, you may choose to auto-configure the RAID array by
selecting Auto Setup for Data Security or manually configure the RAID array
for mirrored sets. If you want to manually configure the RAID array continue
with next step, otherwise, proceed to step #5.
4Select Select Disk Drives, then press <Enter>. Use arrow keys to select disk
drive/s, then press <Enter> to mark selected drive. (An asterisk is placed
before a selected drve.)
5Select Start Create Process and press <Enter> to setup hard disk for RAID
system. The following confirmation message appears:
The same confirmation message appears when the
Auto Setup for Performance option is selected.
Press “Y” to confirm or “N” to return to the configuration options.
VIA VT8237 SATA RAID Setup Guide
Delete Array
1In the VIA RAID BIOS utility main menu, select Delete Array then press the
<Enter> key. The focus is directed to the list of channel used for IDE RAID
arrays.
2Press the <Enter> key to select a RAID array to delete. The following confir-
mation message appears.
Press “Y” to confirm or “N” to return to the configuration options.
Select Boot Array
1In the VIA RAID BIOS utility main menu, select Select Boot Array then press the
<Enter> key. The focus is directed to the list of channel used for IDE RAID
arrays.
2Press the <Enter> key to select a RAID array for boot. The Status of the
selected array will change to Boot. Press <ESC> key to go return to menu
items. Follow the same procedure to deselect the boot array.
49
Serial Number View
1In the VIA RAID BIOS utility main menu, select Serial Number View then press
the <Enter> key. The focus is directed to the list of channel used for IDE RAID
arrays. Move the selection bar on each item and the serial number is displayed at the bottom of the screen. This option is useful for identifying same
model disks.
VIA VT8237 SATA RAID Setup Guide
50
Duplicate Critical RAID 1 Array
When booting up the system, BIOS will detect if the RAID 1 array has any inconsistencies
between user data and backup data. If BIOS detects any inconsistencies, the status of the
disk array will be marked as critical, and BIOS will prompt the user to duplicate the RAID 1
in order to ensure the backup data consistency with the user data.
If user selects Continue to boot, it will enable duplicating the array after booting into OS.
Rebuild Broken RAID 1 Array
When booting up the system, BIOS will detect if any member disk drives of RAID has failed
or is absent. If BIOS detects any disk drive failures or missing disk drives, the status of the
array will be marked as broken.
If BIOS detects a broken RAID 1 array but there is a spare hard drive available for rebuilding
the broken array, the spare hard drive will automatically become the mirroring drive. BIOS
will show a main interface just like a duplicated RAID 1. Selecting Continue to boot
enables the user to duplicate the array after booting into operating system.
If BIOS detects a broken RAID 1 array but there is no spare hard drive available for
rebuilding the array, BIOS will provide several operations to solve such problems.
VIA VT8237 SATA RAID Setup Guide
1. Power off and Check the Failed Drive:
This item turns off the computer and replaces the failed hard drive with a good one. If your
computer does not support APM, you must turn off your computer manually. After
replacing the hard drive, boot into BIOS and select Choose replacement drive and
rebuild to rebuild the broken array.
2. Destroy the Mirroring Relationship:
This item cancels the data mirroring relationship of the broken array. For broken RAID 1
arrays, the data on the surviving disk will remain after the destroy operation. However,
Destroy the Mirroring Relationship is not recommended because the data on the
remaining disk will be lost when the hard drive is used to create another RAID 1 array.
3. Choose Replacement Drive and Rebuild:
This item enables users to select an already-connected hard drive to rebuild the broken array.
After choosing a hard drive, the channel column will be activated.
51
Highlight the target hard drive and press <Enter>, a warning message will appear. Press Y to
use that hard drive to rebuild, or press N to cancel. Please note selecting option Y will
destroy all the data on the selected hard drive.
4. Continue to boot:
This item enables BIOS to skip the problem and continue booting into OS.
VIA VT8237 SATA RAID Setup Guide
52
Installing RAID Software & Drivers
Install Driver in Windows OS
New Windows OS (2000/XP/NT4) Installation
The following details the installation of the drivers while installing Windows XP.
1Start the installation:
Boot from the CD-ROM. Press F6 when the message “Press F6 if you need to
install third party SCSI or RAID driver’ appears.
2When the Windows Setup window is generated, press S to specify an
Additional Device(s).
3Insert the driver diskette VIA VT8237 Disk Driver into drive A: and press
<Enter>.
4Depending on your operation system, choose VIA Serial ATA RAID Con-
troller (Windows XP), VIA Serial ATA RAID Controller (Windows 2000)
or VIA Serial ATA RAID Controller (Windows NT4) from the list that
appears on Windows XP Setup screen, press the <Enter> key.
5Press <Enter> to continue with installation or if you need to specify any
additional devices to be installed, do so at this time. Once all devices are
specified, press <Enter> to continue with installation.
6From the Windows XP Setup screen press the <Enter> key. Setup will now
load all device files and the continue the Windows XP installation.
Existing Windows XP Driver Installation
1Insert the ECS CD into the CD-ROM drive.
2The CD will auto-run and the setup screen will appear.
3Under the Driver tab, click on VIA SATA RAID Utility.
4The drivers will be automatically installed.
Confirming Windows XP Driver Installation
1From Windows XP, open the Control Panel from My Computer followed
by the System icon.
2Choose the Hardware tab, then click the Device manager tab.
3Click the “+” in front of the SCSI and RAID Controllers hardware type. The
driver VIA IDE RAID Host Controller should appear.
VIA VT8237 SATA RAID Setup Guide
Installation of VIA SATA RAID Utility
The VIA SATA RAID Utility is the software package that enables high-performance RAID
0 arrays in the Windows*XP operating system. This version of VIA SATA RAID Utility
contains the following key features:
•Serial ATA RAID driver for Windows XP
•VIA SATA RAID utility
•RAID0 and RAID1 functions
Insert the ECS CD and click on the Setup to install the software.
53
The InstallShield Wizard will begin automatically for installation. Click on the Next
button to proceed the installation in the welcoming window.
VIA VT8237 SATA RAID Setup Guide
54
Put a check mark in the check box to install the feature you want. Then click Next button
to proceed the installation.
Using VIA RAID Tool
Once the installation is complete, go to Start---> Programs---> VIA---> raid_tool.exe to
enable VIA RAID Tool.
After the software is finished installation, it will automatically started every time Windows is initiated. You may
double-click on the icon shown in the system tray of
the tool bar to launch the VIA RAID Tool utility.
VIA VT8237 SATA RAID Setup Guide
The main interface is divided into two windows and the toolbar above contain the main
functions. Click on these toolbar buttons to execute their specific functions. The left
windowpane displays the controller and disk drives and the right windowpane displays the
details of the controller or disk drives. The available features are as following:
View by Controller
View by Devices
View Event log
Help Topics
It means that VT8237 SATA RAID only has the feature of monitoring the statuses of RAID
0 and RAID 1.
Click on or button to determine the viewing type of left windowpane. There
are two viewing types: By controllers and by device. Click on the object in the left
windowpane to display the status of the object in the right windowpane. The following
screen shows the status of Array 0-RAID 0.
55
VIA VT8237 SATA RAID Setup Guide
56
Click on the plus (+) symbol next to Array 0--RAID 0 to see the details of each disk.
You may also use the same or button to view the statuses of Array 0--
RAID 1.
VIA VT8237 SATA RAID Setup Guide
Click on the plus (+) symbol next to Array 0; RAID 1 to see the details of each disk.
57
VIA VT8237 SATA RAID Setup Guide
58
Memo
VIA VT8237 SATA RAID Setup Guide
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