This publication, including photographs, illustrations and software, is under the
protection of international copyright laws, with all rights reserved. Neither this
user’s guide, nor a ny of the materi al contained herein, may be re produced without
the express written consent of the manufacturer.
The information in this document is subject to cha nge without notice. The ma nufa cturer 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. Further, 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.
Trademarks
IBM, V GA, a nd PS/2 are registered tra demarks of International Business M a chines.
MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered trademarks of
Intel Corporation.
Microsoft, MS-DOS a nd Windows XP/V ista/7 are registered tra demarks of M icrosoft
Corporation.
AMI is a trademark of American Megatrends Inc.
It has been acknowledged that other brands or product names in this manual are
trademarks or the properties of their respective owners.
Static Electricity Precautions
1. Don’t take this motherboard and components out of their original staticproof package until you are ready to install them.
2. While installing, please wear a grounded wrist strap if possible. If you
don’t have a wrist strap, discharge static electricity by touching the bare
metal of the system chassis.
3. Carefully hold this motherboard by its edges. Do not touch those components unless it is absolutely necessary. Put this motherboard on the top of
static-protection package with component side facing up while installing.
Pre-Installation Inspection
1. Inspect this motherboard whether there are any damages to components
and connectors on the board.
2. If you suspect this motherboard has been damaged, do not connect power
to the system. Contact your motherboard vendor about those damages.
Start up problems during assembly..........................................................40
Start up problems after prolong use........................................................41
Maintenance and care tips.....................................................................41
Notice:
1 Owing to Microsoft’s certifying schedule is various to every supplier,
we might have some drivers not certified yet by Microsoft. Therefore, it
might happen under Windows XP that a dialogue box (shown as below)
pop out warning you this software has not passed Windows Logo
testing to verify its compatibility with Windows XP. Please rest assured
that our RD department has already tested and verified these drivers.
Just click the “Continue Anyway” button and go ahead the installation.
It is a Micro ATX motherboard and has power connectors for an ATX power
supply.
It integrates Intel
®
G41 Northbridge and ICH7 Southbridge that supports theSerial
ATA interface for high-performance and mainstream desktop PCs. The memory
controller supports DDR3 memory DIMM frequencies of 1066/800. It supports
two DDR3 sockets with up to maximum memory of 4 GB. The built-in USB 2.0
providing higher bandwidth, i mple menting USB 2.0 EHCI. It supports High Defi-
nition Audio Codec and provides Ultra DMA 100/66/33function. It has one PCI
Expressx16, one PCI Expre ssx1 a nd one 32-bit PCI slot. There is a full set of I/O
ports including two PS/2 ports for mouse and keyboard, one VGA port, one LAN
port, four back-panel USB 2.0 ports and Audio jacks for microphone, line-in and
line-out and onboard two USB hea ders providing extra f our ports by connecting the
Extended USB Module to the motherboard.
This motherboard has a LGA775 socket f or latest Intel Core 2 Qua d
*
/Intel® Core
TM
2 Duo/Pentium® Dual-Core/Celeron® Dual-Core/Celeron® 400 series processors
with Front-Side Bus (FSB) speeds up to 1333/1066 MHz.
*This board support 65W TDP Core 2 Quad Processors.
Page 5
2
Motherboard User’s Guide
Serial AT A
•
Serial ATA Connector
• Transfer rate exceeding best ATA (3.0 Gb/s) with scalability to higher
rates
• Low pin count for both host and devices
Onboard IDE channels
•One IDE Connector
•Supports PIO (Programmable Input/Output) and DMA (Direct Memory
Access) modes
•Supports IDE Ultra DMA bus mastering with transfer rates of 100/66/
33 MB/sec
Expansion Slots
•One 32-bit PCI slot
•One PCI Express x16 slot
•One PCI Express x1 slot
Memory Support
•Two 240-pin DIMM sockets for DDR3 1333/1066 SDRAM
*
with Dual-
channel architecture.
•Maximum installed memory is 4 GB
•System Memory Controller Support: DDR3 SDRAM with up to
maximum memory of 4 GB.
•PCI Express Graphics Interface Support: One PCI Express x16 port
•PCI Bus Interface Support: PCI Revision 2.3 Specification at 33MHz
•Integrade Serial ATA Host Controller with Data transfer rates up to 3.0
Gb/s
•Intgrated IDE Controller: Ultra DMA-100/66/33 Bus Master EIDE
Controller
•USB 2.0: Integrated USB 2.0 interface, supporting up to eight functional
400 series processors family with FSB1333/1066 MHz
Chipset
The Intel
®
G41 Northbridge (NB) and Intel® ICH7 Southbridge (SB) chipsets are
based on an innovative and scala ble architecture with proven reli a bility and performance.
* Due to the chipset spec, this motherboard runs at DDR3 1066/800 MHz
memory speed. Please refer to the memory QVL in page 11~12.
Page 6
3
Chapter 1: Introduction
Onboard I/O Ports
•Two PS/2 ports for mouse and keyboard
•One VGA port
•One LAN port
•Four USB 2.0 ports
•Audio jacks for microphone, line-in and line-out
BIOS Firmware
This motherboard uses AMI BIOS that enables users to configure many system
features including the following:
•Power management
•Wake-up alarms
•CPU parameters
•CPU and memory timing
The firmware can also be used to set parameters for different processor clock
speeds.
Note: Hardware specifications and software items are subject to change
without notification.
Dimensions
•Micro ATX form factor of 225 x 170 mm
Audio
•5.1 Channel High Definition Audio Codec
•Exceeds Microsoft Windows Logo Program (WLP) Requirements
•ADCs support 44.1K/48K/96K/192KHz sample rate
•Power Support: Digital: 3.3V; Analog: 5.0V
Onboard LAN (optional)
• Supports PCI Express
TM
1.1
• Integrated 10/100/1000 tra nsceiver
• Wake-On-LAN (WOL) and remote wake-up support
•Supports PCI ExpressTM 1.1
•Integrated 10/100 transce iver
•Wake-On-LAN (WOL) and remote wake-up support
Page 7
4
Motherboard User’s Guide
Package Contents
Your motherboard package ships with the following items:
The motherboard
The User’s Guide
Two Serial ATA cables
Optional Accessories
You can purchase the following optional accessories for this
motherboard.
The Extended USB module
The IDE drive ribbon cable
The Serial ATA power cable
Note: You can purchase your own optional accessories from the third party,
but please contact your local vendor on any issues of the specification
and compatibility.
Page 8
5
Chapter 2: Motherboard Installation
Chapter 2 Motherboard Installation
To install this motherboard in a system, please follow these instructions in this
chapter:
Identify the motherboard components
Install a CPU
Install one or more system memory modules
Make sure all jumpers and switches are set correctly
Install this motherboard in a system chassis (case)
Connect any extension brackets or cables to headers/connectors on the
motherboard
Install peripheral devices and make the appropriate connections to
headers/connectors on the motherboard
Note:
1.Before installing this motherboard, make sure jumper CLR_CMOS is
under Normal setting. See this chapter for information about locating
CLR_CMOS and the setting options.
2.Never connect power to the system during installation; otherwise, it
may damage the motherboard.
Page 9
6
Motherboard User’s Guide
Motherboard Components
LABELCOMPONENTS
LGA775 socket for Intel Core 2
Q
uad/Intel® CoreTM 2 Duo
/
Pentium® Dual-Core/Celeron® Dual-Core/Celeron® 400 series
processors
2. CPU_FAN CPU cooling fan connector
3. DDR3_1~2 240-pin DDR3 SDRAM slots
4. ATX_POWER Standard 24-pin ATX power connector
5. IDE Primary IDE channel
6. SPK Speaker header
7. CLR_CMOS Clear CMOS jumper
8. SATA1~2 Serial ATA connectors
9. F_USB1~2 Front panel USB headers
10. USBPWR_F Front panel USB power select jumper
11. LPT Onboard parallel port header
12. SPDIFO SPDIF out header
13. F_PANEL Front panel switch/LED header
14. F_AUDIO Front panel audio header
15. PCI 32-bit add-on card slot
16. COM Onboard serial port header
17. PCIE PCI Express x 1 slot
18. PCIEX16 PCI Express x16 graphics card slot
19. USBPWR_R Rear Panel USB/PS2 Power Select jumper
20. ATX12V 4-pin +12V power connector
1. CPU Socket
Page 10
7
Chapter 2: Motherboard Installation
I/O Ports
The illustration below shows a side view of the built-in I/O ports on the
motherboard.
PS/2 Mouse
Use the upper PS/2 port to connect a PS/2 pointing
device.
PS/2 Keyboard
Use the lower P S/2 port to connect a PS/2
keyboard.
VGA Port
Use the VGA port to connect VGA devices.
LAN Port
Connect an RJ-45 jack to the LAN port to connect
your computer to the Network.
USB Por ts
Use the USB ports to connect USB devices.
Audio Ports
Use these three audio jacks to connect audio
devices. The first jack is for stereo Line-In signal,
the second jack for stereo Line-Out signal, and the
third jack for Microphone.
Page 11
8
Motherboard User’s Guide
Installing the Processor
This motherboard has a LGA775 socket for the latestIntel Core 2 Quad/Intel
. When choosing a processor, consider the performance require-
ments of the system. Performa nce is ba sed on the processor design, the clock speed
and system bus frequency of the processor, and the quantity of internal cache
memory a nd external ca che memory .
CPU Installation Procedure
Follow these instructions to install the CPU:
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.
A. Read and follow the instructions
shown on the sticker on the CPU cap.
Page 12
9
Chapter 2: Motherboard Installation
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 ma nual f or mor detail installation procedure.
Installing Memory Modules
This motherboard accommodates two 240-pin DIMM sockets for unbuf fered DDR3
1333/1066 memory modules, a nd maxi mum 4 GB installed memory .
Note 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 supplied. The form and size of fan/heatsink may also vary.
Note 2: The fan connector supports the CPU cooling fan of 1.1A~2.2A (26.4W
max.) at +12V.
Note 3: Do Not remove the CPU cap from the socket before installing a CPU.
Note 4: Return Material Authorization (RMA) requests will be accepted only if
the motherboard comes with the cap on the LGA775 socket.
Page 13
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Motherboard User’s Guide
Memory Module Installation Procedure
These modules can be installed with up to 4 GB system memory. Refer to the
following to install the memory module.
1.Push down the latches on both sides of the DIMM socket.
2
.Align the memory module with the socket. There is a notch on the
DIMM socket that you can install the DIMM module in the correct
direction. Match the cutout on the DIMM module with the notch on
the DIMM socket.
3.Install the DIMM module into the socket and press it firmly down
until it is seated correctly. The socket latches are levered upwards and
latch on to the edges of the DIMM.
4.Install any remaining DIMM modules.
Page 14
11
Chapter 2: Motherboard Installation
Ta ble A: DDR3 (me mory module) QVL (Qualified V endor List)
The following DDR3 1333/1066memory modules have been tested and qualified for
use with this motherboard.
Type
SizeVendorModule Name
512 MB
ELPIDAPC3-8500U-7-00-AP
HYMT112U64ZNF8-G8 AA
HMT112U6A FP8C-G7N0 AA
KingstonKVR1066D3N7/1G
M T8HTF12864AY-667E1
M T8JTF12864AZ-1G1F1
RamaxelRMR1810NA48E7F -1066-LF
SamsungGloden Bar M378B2873DZ1-CF8 0818
HYMT125U64ZNF8-G8 AA
HMT125U6A FP8C-G7N0 AA
M T16JTF25664AZ-1G1F1
M T16JTF25664AY-1G1D1
SamsungM378B5673DZ1-CF8 0842
DDR3 1066
1 GB
Hynix
Mic ron
Hynix
2 GB
Mic ron
Page 15
12
Motherboard User’s Guide
Type
SizeVendorModule Name
A-dataAD3U 1333B1G 9-B
HynixHMT112U6AFP8C-H9N0 AA
KingMax FLFD45F-B8KG9 NAES
M T 8J T F 12864AY-1G4D1
M T 8J T F 12864AZ-1G4F1
P S CAL7F8G73D -D G 1
RamaxelRMR 1810KD48E7F-1333
M 378B 2873D Z1-CH9
M 378B2873EH1-CH 9
Silicon P owerSP001GB LTU133S 01
A-dataAD3U 1333B2G 9-B
Apacer78.A1GC6.9L1
ElixirM2F2G64CB8HA4N-CG 0903.TW
HynixHMT125U6AFP8C-H9N0 AA
KingMax FLFE 85F-B8KG9 NEE S
KingstonKVR1333D 3N9/2G
M icronM T 16J T F 25664AY-1G4D1
P S CAL8F8G73D -D G 1
SamsungM378B5673EH 1-C H9
Silicon P owerSP002GB LTU133S 01
KVR1333D 3N9/1G
Samsung
Kingston
1 GB
Micron
DDR3 1333
2 GB
Page 16
13
Chapter 2: Motherboard Installation
Jumper Settings
Connecting two pins with a jumper cap is SHORT; removing a jumper cap from
these pins, OPEN.
CLR_CMOS: Clear CMOS Jumper
Use this jumper to clear the contents of the CMOS memory . You may need to clear
the CMOS memory if the settings in the Setup Utility are incorrect and prevent
your motherboard from operating.
To clear the CMOS me mory, disconnect all the
power cables from the motherboard and then move the jumper cap into the CLEAR
setting for a few seconds.
FunctionJumper Setting
NormalShort Pins 1-2
Clear CMOS Short Pins 2-3
Note: 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”.
CLR_CMOS
1
Page 17
14
Motherboard User’s Guide
1. Make sure the power supply provides enough SB5V voltage before
selecting the SB5V function.
2. To wake up the computer by USB/PS2 KB/Mouse in S3 status, users
have to place the USBPW R_F & USBPWR_R cap onto 2-3 pin instea d of 12 as default, and then press into BIOS “Power Management Setup”page
to choose the functions (USB/PS2KB/MS) you want to enable.
USBPWR_F: FRONT P ANEL USB POWER SELECT Jumper
USBPWR_F
1
FunctionJumper Setting
VCCShort Pins 1-2
5VSBShort P ins 2-3
USBPWR_R: REAR USB PS/2 POWER SELECT Jumper
Use this jumper to set the Rear USB PS/2 Power function.
Install the motherboard in a system chassis (case). The board is a Micro ATX size
motherboard. You can install this motherboard in an ATX case. Make sure your
case has an I/O cover plate matching the ports on this motherboard.
Install the motherboard in a case. Follow the case manufacturer’s instructions to
use the hardware and internal mounting points on the chassis.
Connect the power connector from the power supply to the ATX_POWER
connector on the motherboard. The ATX12V is a +12V connector for CPU Vcore
power.
If there is a cooling fan installed in the system chassis, connect the cable from the
cooling fan to the CPU_FAN fan power connector on the motherboard.
Connect the case switches and indicator LEDs to the F_PANEL header .
Page 19
16
Motherboard User’s Guide
PinSignalPinSignal
1VCC2Key
3NC4Signal
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
SPK: Speaker Header
Connect the cable from the PC speaker to the SPK header on the motherboard.
PinSignalPinSignal
1SPDIFOUT2 5VA
3KEY4GDN
SPDIFO: SPDIF Out Header
S/PDIF (Sony/Plilips Digital Interface) is a standard audio transfer file format and
allows the tra
nsfer of digatal audio signals from one device to another without
having to be converted first to a n a nalog format. V i a a specific audio ca ble, you can
connect the SPDIFO header (S/PDIF output) on the motherboard to the S/PDIF
digital input on the external speakers or AC Decode devices.
Page 20
17
Chapter 2: Motherboard Installation
F_AUDIO: Front Panel Audio Header
This header allows the user to install auxiliary front-oriented microphone and lineout ports for easier access.
3.Remove a slot cover from one of the expansion slots on the system
chassis. Install an extension bracket in the opening. Secure the extension
bracket to the chassis with a screw.
F_USB1~2: 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 ca se. If you
have this kind of case, use auxiliary USB header F_USB to connect the frontmounted ports to the motherboard.
The Serial A T A (Advanced T echnology Atta chment) is the standard interfa ce for
the IDE hard drives, which is designed to overcome the design limitations while
enabling the storage interface to scale with the growing media rate demands of PC
platforms. It provides you a faster transfer rate of 3.0 Gb/s. If you have installed a
Serial AT A hard drive, you ca n connect the Seri al AT A ca bles to the Serial ATA hard
drive or the connector on the motherboard.
On the motherboard, locate the Serial ATA connectors SATA1~2, which support
new Serial AT A devices for the highest data tra nsfer rate s, simpler disk drive ca bling
and easier PC assembly.
It eliminates li mitations of the current Parallel ATA interfa ce, but maintains register
compatibility and software compatibility with Parallel ATA.
Expansion Slots
This motherboard has one PCI Express x16, one PCI Express x1 and one 32-bit PCI
slots.
The motherboard ships with a n IDE ca ble that can support one or two IDE devices.
If you connect two devices to a single cable, you must configure one of the drives
as Ma ster and one of the drives as Slave. The documentation of the IDE device will
tell you how to configure the device as a Master or Slave device. The Master device
connects to the end of the cable.
Install the device(s) and connect power from the system power supply. Use the
cable provided to connect the device(s) to the Pri mary IDE cha nnel connector IDE
on the motherboard.
Page 23
20
Motherboard User’s Guide
Follow the steps below to install an PCI Express/CNR/PCI expansion card.
1Locate the PCI Express, CNR or PCI slots on the motherboard.
2
Remove the blanking plate of the slot from the system chassis.
3Install the edge connector of the expansion card into the slot. Ensure
the edge connector is correctly seated in the slot.
4Secure the metal bracket of the card to the system chassis with a
screw.
PCI Express x16 Slot
Y
ou can install an external PCI Express graphics card that is fully compliant to the
PCI Express Base Specification revsion 1.0.
PCI Express Slot
You can install an external PCI Express graphics card that is fully compli ant to the
PCI Express Base Specification revsion 1.1.
PCI Slot
You can install the 32-bit PCI interface expansion cards in the slot.
Page 24
Chapter 3: BIOS Setup Utility
Chapter 3 BIOS Setup Utility
Introduction
The BIOS Setup Utility records settings and inf ormation of your computer , such as
date and time, the type of hardware installed, and various configuration settings.
Your computer applies the information to initialize all the components when booting up and basic functions of coordination between system components.
If the Setup Utility configuration is incorrect, it may cause the system to malfunction. It can even stop your computer booting properly. If it happens, you can use
the clear CMOS jumper to clear the CMOS memory which has stored the configuration information; or you can hold down the Page Up key while rebooting your
computer. Holding down the Page Up key also clears the setup inf ormation.
Y ou ca n run the setup utility a nd ma nually cha nge the configuration. Y ou might need
to do this to configure some hardware installed in or connected to the motherboard,
such as the CPU, system memory, disk drives, etc.
Running the Setup Utility
Every time you start your computer, a message appears on the screen before the
operating system loading that prompts you to “Hit <DEL>if you want to runSETUP”. Whenever you see this message, press the Delete key, and the Main
menu page of the Setup Utility appears on your monitor.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc
Standard CMOS Setup
Advanced Setup
Advanced Chipset Setup
Integrated Peripherals
Power Management Setup
PCI/PnP Setup
PC Health Status
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
V02.59 (C) Copyright 1985-2005, American Megatrends, Inc.
Frequency/Voltage Control
Load Default Settings
Supervisor Password
User Password
Save & Exit Setup
Exit Without Saving
You can use cursor arrow keys to highlight anyone of options on the main menu
page. Press Enter to select the highlighted option. Press the Escape key to leave
the setup utility. Press +/-/ to modify the selected field’s values.
21
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Motherboard User’s Guide
Some options on the main menu page lead to tables of items with installed values
that you can use cursor arrow keys to highlight one ite m, a nd press PgUp a nd PgDn
keys to cycle through alternative values of that item. The other options on the main
menu page lead to di alog boxes requiring your a nswer OK or Ca ncel by selecting the
[OK] or [Cancel] key.
If you have already changed the setup utility, press F10 to save those cha
nges and
exit the utility. Pre ss F1 to display a screen de scribing all key functions. Pre ss F9
to load optimal settings.
Standard CMOS Setup Page
This page displays a table of items defining basic information of your system.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
DateWed 11/24/2009
Time16 : 02 : 00
Primary IDE MasterNot Detected
Primary IDE SlaveNot Detected
SATA1Hard Disk
SATA2Not Detected
IDE BusMasterEnabled
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
Date & 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 IDE Ma ster/Pri mary IDE Slave
se items to configure devices connected to the Primary IDE channels. To
Use the
configure an IDE hard disk drive, choose Auto . If the Auto setting fails to find a hard
disk drive, set it to User, and then fill in the hard disk characteristics (Size, Cyls,
etc.) manually. If you have a CD-ROM drive, select the setting CDROM. If you
have an ATAPI device with removable medi a (e.g. a ZIP drive or a n LS-120), select
Floptical.
Standard CMOS Setup
Help Item
User [Enter], [TAB]
or [SHIFT-TAB] to
select a field.
Use [+] or [-] to
configure system Date.
SATA1/2
These items display the status of auto detection of sata devices when “Onboard
SATA-IDE” sets to “IDE”.
22
Page 26
Chapter 3: BIOS Setup Utility
IDE BusMaster
This item enables or disables the DMA under DOS mode. We recommend you to
leave this item at the default value.
f
IDE Devices
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.
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.
PIO Mode
Use this item to set the PIO mode to enha nce hard disk perf ormance by optimizing
the hard disk timing.
DMA Mode
DMA capability allows user to improve the transfer-speed and data-integrity for
compatible IDE devices.
Primary IDE Master
+/-/: Value
F9: Load Default Settings
Help Item
Select the type
of device connected
to the system.
F10: Save ESC: Exit
Press <Esc> to return to the Standard CMOS Setup page.
IDE BusMaster (Enabled)
This item enables or disables 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.
23
Page 27
Motherboard User’s Guide
Advanced Setup Page
This page sets up more advanced information a bout your syste m. Handle this page
with caution. Any changes can affect the operation of your computer.
CMOS Setup Utility – Copyright (C) 1985-2005, American Megatrends, Inc.
Thermal ManagementEnabled
TM StatusTM1/TM2
Limit CPUID MaxValDisabled
Enhanced Halt (C1E)Enabled
Intel XD BitDisabled
Intel EISTEnabled
Quick Power on Self T
Boot Up Numlock StatusOn
APIC ModeEnabled
1st Boot DeviceHard Drive
2nd Boot DeviceCD/DVD
3rd Boot DeviceRemovable Dev.
f
Hard Disk DrivesPress Enter
CD/DVD DriversPress Enter
f
Boot Other DeviceYes
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
estEnabled
Advanced Setup
Help Item
For the processor its
CPUID belows 0F14h.
TM2 only can be enable
under below settings.
1.Freq.>=3.6GHz FSB800
2.Freq.>=2.8GHz FSB533
Thermal Management
This item displays CPU’s temperature and enables you to set a safe temperature
to Prescott CPU.
TM Status
This item displays CPU Monitor status.
Limit CPUID MaxVal (Disabled)
Use this item to enable or disable the Max CPU ID value limit. When supports
Prescott and LGA775 CPUs, enables this to prevent the system from “rebooting”
when trying to install Windows NT 4.0.
Enhanced Halt (C1E)
This item enables or disables enhanced halt (C1E).
Intel XD Bit
This item allows users to enable or disable the Intel XD bit.
Intel EIST
This item allows users to enable or disable the EIST (Enhanced Intel SpeedStep
technology).
Quick Power On Self Test
Enable this item to shorten the power on self testing (POST) and have your system
start up faster. You might like to enable this item after you confident that your
system hardware is operating smoothly.
Boot Up NumLock Status
This item determines if the NumLock key is active or inactive at system start-up
time.
24
Page 28
Chapter 3: BIOS Setup Utility
APIC Mode
This item allows you to enable or disable the APIC (Advanced Programmable
Interrupt Controller) mode. APIC provides symmetric multi-proce ssing (SMP) for
systems, allowing support for up to 60 processors.
1st/2nd/3rd Boot Device
Use these items to determine the device order the computer uses to look for an
operating system to load at start-up time.
fHard Disk Drives (Press Enter)
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 DriveST3160023AS
: Move
mnlk
Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Load Default Settings
Help Item
Specifies the boot
sequence from
the available
devices.
fCD/DVD Drivers (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
CD/DVD Drivers
1st DriveTSSTcorpDVD-ROM TS-
: Move
mnlk
F1: General Help
CD/DV D Drivers Drives
Enter : Select
+/-/: Value
F9: Load Default Settings
Help Item
Specifies the boot
sequence from
the available
devices.
F10: Save ESC: Exit
Press <Esc> to return to the Advanced Setup page.
Boot Other Device
When it is set to “Yes”, the system searches all other possible locations for
operating system if it fails to find one in the devices specified under the First,
Second, and Third boot devices.
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Motherboard User’s Guide
Press <Esc> to return to the main menu page.
Advanced Chipset Setup Page
This page sets up more advanced chipset 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.
DRAM FrequencyAuto
Configure DRAM Timing by SPDEnabled
Share Memory Size64MB
DVMT Memory256MB
Memory Remap FeatureEnabled
HPETEnabled
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
Advanced Chipset Setup
Help Item
Options
Auto
800 MHz
1066 MHz
DRAM Fr equency (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.
Configure DRAM Timing by SPD (Enabled)
When this item is set to enable, the DDR timing is configured using SPD. SPD
(Serial Presence Detect) is located on the memory modules, BIOS reads information coded in SPD during system boot up.
Share Memory Size (64MB)
This item lets you allocate a portion of the main memory for the onboard VGA
display application.
DVMT Memory (256MB)
When set to Fixed Mode, the graphics driver will reserve a fixed portion of the
system memory as graphics memory, according to system and graphics requirements.
Memory Remap Feature (Enabled)
This item allows you to remap the overlapped PCI memory above the total physical
m
emory if you have a 64 bit OS and 8 GB of RAM.
HPET (Enabled)
This item enables or disables HPET (High Precision Event Timer) support.
Press <Esc> to return to the main menu setting page.
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Chapter 3: BIOS Setup Utility
Integrated Peripherals Page
This page sets up some parameters for peripheral devices connected to the system.
CMOS Setup Utility – Copyright (C) 1985-2005, American Megatrends, Inc.
Onboard IDE ControllerEnabled
OnBoard SATA ControllerEnhanced
Onboard AUDIO FunctionEnabled
Onboard LAN FunctionEnabled
Onboard LAN Boot ROMDisabled
Serial Port1 Address3F8/IRQ4
Parallel Port Address37 8
Parallel Port ModeECP
ECP Mode DMA ChannelDMA3
Parallel Port IRQIRQ7
USB FunctionsEnabled
Legacy USB SupportEnabled
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
Integrated Peripherals
Help Item
DISABLED: disables the
integrated IDE
Controller.
ENABLED: enables both
Controllers.
Onboard IDE Controller
Use this item to enable or disable the onboard IDE interface.
Onboard SATA Controller
This item allows you to enable or disable the onboard SATA controller.
Onboard AUDIO Function
Use this item to enable or disable the onboard audio device.
Onboard LAN Function
Use this item to enable or disable the onboard LAN function.
Onboard LAN Boot ROM
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.
Serial Port1 Address
Use this item to enable or disable the onboard COM1 serial port, and to assign a
port address.
Parallel Port Address
Use this item to enable or disable the onboard Parallel port, and to assign a port
address.
Parallel Port Mode
Use this item to select the parallel port mode. You can select Normal (Standard
Parallel Port), ECP (Extended Capabilities Port), EPP (Enhanced Parallel Port), or
BPP (Bi-Directional Parallel Port).
ECP Mode DMA Channel
Use this item to assign the DMA Channel under ECP Mode function.
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Motherboard User’s Guide
Parallel Port IRQ
Use this item to assign IRQ to the parallel port.
USB Functions
Use this item to enable or disable the USB function.
Legacy USB Support
Use this item to enable or disable support for legacy USB devices. Setting to Auto
allows the system to detect the presence of USB device at startup. If detected, the
USB controller legacy mode is enabled. If no USB device is detected, the legacy
USB support is disabled.
Press <Esc> to return to the main menu setting page.
Power Management Setup Page
This page sets some parameters for system power management operation.
CMOS Setup Utility – Copyright (C) 1985-2005, American Megatrends, Inc.
ACPI Suspend TypeS3
PWRON After PWR-FailPower Off
Resume By RINGDisabled
Resume By PCI/PCI-E/Lan PMEDisabled
Resume By PS2 KB (S3)Disabled
Resume By PS2 MS (S3)Disabled
Resume on RTC AlarmDisabled
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
Power Management Setup
Help Item
Select the ACPI
state used for
System Suspend.
ACPI Suspend Type
Use this item to define how your system suspends. In the default, S3 (STR), the
suspend mode is a suspend to RAM, i.e., the system shuts down with the exception of a refresh current to the system memory.
PWRON After PWR-Fail
This item enables your computer to automatically restart or return to its operating
status.
Resume By RING
An input signal on the serial Ring Indicator (RI) line (in other words, an incoming
call on the modem) awakens the system from a soft off state.
28
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Chapter 3: BIOS Setup Utility
Resume By PCI/PCI-E/Lan PME
These items specify whether the system will be awakened from power saving
modes when activity or input signal of the specified hardware peripheral or component is detected.
Resume By PS2 KB (S3)
This item enable or disable you to allow keyboard activity to awaken the system
from power saving mode.
Resume By PS2 MS (S3)
This item enable or disable you to allow mouse activity to awaken the system from
power saving mode.
Resume on RTC Alarm
The system can be turned off with a software command. If you enable this item, the
system ca n automatically resume at a fixed ti me based on the system’s RT C (realti me
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.
Press <Esc> to return to the main menu setting page.
PCI / PnP Setup Page
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.
Init Display FirstPCI
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
PCI / PnP Setup
Select which graphics
controller to use as
the primary boot
device.
Init Dispaly First
This item allows you to choose the primary display card.
Press <Esc> to return to the main menu setting page.
29
Help Item
Page 33
Motherboard User’s Guide
PCI Health Status Page
This page helps you monitor the parameters for critical voltages, te mperatures and
fan speeds.
CMOS Setup Utility – Copyright (C) 1985-2005, American Megatrends, Inc.
-=- System Hardware Monitor-= Smart Fan Function Press Enter
CPU Fan Speed: 1134 RPM
CPU
Vcore: 1.216 V
VDIMM: 1.472 V
Case Open WarningDisabled
Chassis OpenedNo
-=- PECI Mode-=Offset to TCC Activation Temp.: -56
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
Smart Fan Function
f
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Smart Fan Function
Smart Fan FunctionEnabled
SMART Fan ModeNormal
SMART Fan start PWM value28
CPU DeltaT+3
SMART Fan start Offset (-)32
Fan1 Slope PWM value/1 Unite5
Fan1 Full Speed Offset(-) 7
PC Health Status
Disabled
Enabled
Help Item
Help Item
Options
: Move Enter : Select
mnlk
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Load Default Settings
SMART Fan Control (Enabled)
This item allows you to enable/disable the control of the CPU fan speed by
changing the fan voltage.
SMART Fan Mode (Normal)
This item allows you to select the fan mode (Normal, Quiet, Silent, or Manual) for
a better operation environment. If you choose Normal mode, the fan speed will be
auto adjusted depending on the CPU temperature. If you choose Quite mode, the
fan speed will be auto minimized for quiet environment. If you choose Silent
mode, the fan speed will be auto restricted to make system more quietly. If you
choose Manual mode, the fan speed will be adjust depending on users’ parameters.
Press <Esc> to return to the PC Health Status page.
30
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Chapter 3: BIOS Setup Utility
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Smart Fan Function
Smart Fan FunctionEnabled
SMART Fan ModeNormal
SMART Fan start PWM value28
CPU DeltaT+3
SMART Fan start Offset (-)32
Fan1 Slope PWM value/1 Unite5
Fan1 Full Speed Offset(-) 7
: Move Enter : Select
mnlk
F1: General Help
+/-/: Value
Press <Esc> to return to the Smart Fan Function page.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Smart Fan Function
Smart Fan FunctionEnabled
SMART Fan ModeNormal
SMART Fan start PWM value28
CPU DeltaT+3
SMART Fan start Offset (-)32
Fan1 Slope PWM value/1 Unite5
Fan1 Full Speed Offset(-) 7
: Move Enter : Select
mnlk
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Load Default Settings
F10: Save ESC: Exit
F9: Load Default Settings
Help Item
Options
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes fan
speed for quiet
environment operation.
Silent: auto restricts fan
speed to make system
more quietly.
Manual: the fan adjust
depending on user’s
parameter.
Help Item
Options
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes fan
speed for quiet
environment operation.
Silent: auto restricts fan
speed to make system
more quietly.
Manual: the fan adjust
depending on user’s
parameter.
Press <Esc> to return to the Smart Fan Function page.
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Motherboard User’s Guide
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Smart Fan Function
Smart Fan FunctionEnabled
SMART Fan ModeQuiet
SMART Fan start PWM value28
CPU DeltaT+3
SMART Fan start Offset (-)32
Fan1 Slope PWM value/1 Unite5
Fan1 Full Speed Offset(-) 7
: Move Enter : Select
mnlk
F1: General Help
+/-/: Value
Press <Esc> to return to the Smart Fan Function page.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Smart Fan Function
Smart Fan FunctionEnabled
SMART Fan ModeSilent
SMART Fan start PWM value28
CPU DeltaT+3
SMART Fan start Offset (-)32
Fan1 Slope PWM value/1 Unite5
Fan1 Full Speed Offset(-) 7
: Move Enter : Select
mnlk
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Load Default Settings
F10: Save ESC: Exit
F9: Load Default Settings
Help Item
Options
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes fan
speed for quiet
environment operation.
Silent: auto restricts fan
speed to make system
more quietly
Manual: the fan adjust
depending on user’s
parameter.
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes fan
speed for quiet
environment operation.
Silent: auto restricts fan
speed to make system
more quietly.
Manual: the fan adjust
depending on user’s
parameter.
.
Help Item
Options
Press <Esc> to return to the Smart Fan Function page.
32
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Chapter 3: BIOS Setup Utility
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Smart Fan Function
Smart Fan FunctionEnabled
SMART Fan ModeManual
SMART Fan start PWM value28
CPU DeltaT+3
SMART Fan start Offset (-)32
Fan1 Slope PWM value/1 Unite5
Fan1 Full Speed Offset(-) 7
: Move Enter : Select
mnlk
F1: General Help
+/-/: Value
Press <Esc> to return to the Smart Fan Function page.
Supports the latest PECI host technology. While using CoreTM 2 Quad or
CoreTM 2 Duo CPU which supports PECI, the original images of the BIOS
item “PC Health Status” and “Smart FAN Function” will be replaced by
PECI mode and negative number. (The max data from PECI is zero.)
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
PC Health Status
-=- System Hardware Monitor-= Smart Fan Function Press Enter
CPU Fan Speed : 2509 RPM
CPU Vcore : 1.088 V
VDIMM : 1.824 V
-=- PECI Mode -=-
Offset to TCC Activation Temp. : -60
F10: Save ESC: Exit
F9: Load Default Settings
Help Item
Options
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes fan
speed for quiet
environment operation.
Silent: auto restricts fan
speed to make system
more quietly.
Manual: the fan adjust
depending on user’s
parameter.
Help Item
: Move Enter : Select
mnlk
F1: General Help
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Smart Fan Function
SMART Fan ControlDisabled
: Move Enter : Select
mnlk
F1: General Help
+/-/: Value
F9: Load Default Settings
+/-/: Value
F9: Load Default Settings
Press <Esc> to return to the PC Health Status page.
33
F10: Save ESC: Exit
Options
Disabled
Enabled
F10: Save ESC: Exit
Help Item
Page 37
Motherboard User’s Guide
Shutdown Temperature
Enable you to set the maximum te mperature the syste m can reach before powering
down.
System Component Characteristics
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.
•CPU Temperature
•CPU Fan Speed
•CPU Vcore
•VDIMM
•VBAT
Case Open Warning (Disabled)
This item enables or disables the warning if the case is opened up, and the item
below indicates the current status of the case.
Chassis Opened (No)
This item indicates whether the case has been opened.
Press <Esc> to return to the main menu setting page.
Frequency/V oltage Control Page
This page helps you to set the clock speed and system bus for your system. The
clock speed and system bus are determined by the kind of processor you have
installed in your system.
CMOS Setup Utility – Copyright (C) 1985-2005, American Megatrends, Inc.
Manufacturer : Intel
Ratio Actual V alue : 7
CPU Frequency :333MHz
Auto Detect DIMM/PCI CIKEnabled
Spread SpectrumEnabled
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
Frequncey/Voltage Control
Disabled
Enabled
Help Item
Options
Manufacturer
This item indicates the brand of the CPU installed in your system.
Ratio Actual Value
This item shows the actual ratio of the CPU installed in your system.
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Chapter 3: BIOS Setup Utility
CPU Frequency
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.
CPU Frequency Setting (333MHz)
This item is used to set the CPU Frequency.
Auto Detect DIMM/PCI Clk (Enabled)
When this ite
Spread Spectrum (Enabled)
If you enable spread spectrum, it can significantly reduce the EMI (Electro-Magnetic
Interference) generated by the system.
Press <Esc> to return to the main menu setting page.
m is enabled, BIOS will disable the clock signal of free DIMM/PCI slots.
Load Default Settings
This option opens a dialog box that lets you install stability-oriented 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.
Supervisor Password Page
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.
Supervisor Password : Not Installed
Change Supervisor Password
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
Supervisor Password
Press Enter
Help Item
Installed or Change the
password.
Supervisor Password
This item indicates whether a supervisor password has been set. If the password
has been installed , Installed displays. If not, Not Installed dispalys.
Change Supervisor Password
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.
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Motherboard User’s Guide
User Password Page
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.
User Password : Not Installed
Change User Password Press Enter
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
User Password
Help Item
User Password (Not Installed)
This item indicates whether a user password has been set. If the password has been
installed, Installed displays. If not, Not Installed displays.
Change User 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 user password.
Press <Esc> to return to the main menu setting page.
Save & Exit Setup
Highlight this item a nd press <Enter> to save the cha nges that you have ma de in the
Setup Utility and exit the Setup Utility . When the Save a nd Exit di alog box a ppears,
press [OK] to save and exit, or press [Cancel] to return to the main menu.
Exit Without Saving
Highlight this item a nd press <Enter> to discard any cha nges that you have ma de in
the Setup Utility and exit the Setup Utility. When the Exit Without Saving dialog
box appears, press [OK] to discard changes and exit, or press [Ca ncel] to return to
the main menu.
Note: If you have made settings that you do not want to save, use the “Exit
Without Saving” item and presst [OK] to discard any changes you have
made.
36
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Chapter 4: Software & Applications
Chapter 4 Software & Applications
Introduction
This chapter describes the contents of the support DVD-ROM/CD-ROM that
comes with the motherboard package.
The support DVD-ROM/CD-ROM contains all useful software, necessary drivers
and utility programs to properly run our products. More program information is
available in a README file, located in the same directory as the software.
To run the support disk, simply insert the disk into your DVD-ROM/CD-ROM
drive. An Auto Setup screen automatically pops out, and then you can go on the
auto-installing or manual installation de pending on your operating system.
If your operating system is W indows XP/V ista/7, it will automatically install all the
drivers and utilities for your motherboard.
Installing Support Software
1Insert the support DVD-ROM/CD-ROM disc in the DVD-ROM/CD-
ROM drive.
2When you insert the DVD-ROM/CD-ROM disc in the system DVD-
ROM/CD-ROM drive, the disk automatically displays an Auto Setup
screen.
3The screen displays three buttons of Setup, Browse CD and Exit on
the right side, and three others Drivers, Utilities and Information at
the top. Please see the following illustration.
The Setup button runs the software auto-installing program as explained in next
section.
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Motherboard User’s Guide
The Browse CD button is a standard Windows command that you can check the
contents of the disc with the Windows file browsing interface.
The Exit button closes the Auto Setup window. To run the program again, reinsert
the DVD-ROM/CD-ROM disc in the drive; or click the DVD-ROM/CD-ROM
driver from the W indows Explorer, and click the Setup icon.
The Utilities button brings up a software menu. It shows the bundled software
that this mainboard supports.
The Information brings you to the Install Path where you can find out path name s
of software driver.
Auto-Installing under Windows XP/Vista/7
If you are under Windows XP/Vista/7, please click the Setup button to run the
software auto-installing program while the Auto Setup screen pops out after inserting the support DVD-ROM/CD-ROM:
1The installation program loa ds a nd displays the f ollowing screen. Click
the Next button.
2Select the items that you want to setup by clicking on it (the default
options are recommended). Click the Next button to proceed.
38
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Chapter 4: Software & Applications
3The support software will automatically install.
Once any of the installation procedure s start, software is automatically installed in
sequence. You need to follow the onscreen instructions, confirm commands and
allow the computer to restart as few times as needed to complete installing whatever software you selected. When the process is finished, all the support software
will be installed and start working.
Windows Vista/7 will appear below UAC (User Account Control) message
after the system restart. You must select “Allow” to install the next driver.
Continue this process to complete the drivers installation.
Bundled Software Installation
All bundled software available on the DVD-ROM/CD-ROM is for users’ convenience. You can install bundled software as follows:
1Click the Utilities button while the Auto Setup screen pops out after
inserting the support DVD-ROM/CD-ROM.
2A software menu appears. Click the software you want to install.
3Follow onscreen instructions to install the software program step by
step until finished.
39
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Motherboard User’s Guide
Chapter 5 Trouble Shooting Tips
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After assembling the PC for the first time you may experience some start up problems.
Before calling for technical support or returning for warranty, this chapter may help to
address some of the common questions using some basic troubleshooting tips.
a) System does not power up and the fans are not running.
1.Disassemble the PC to remove the VGA adaptor card, DDR memory, LAN, USB and
other peripherals including keyboard and mouse. Leave only the motherboard, CPU with
CPU cooler and power supply connected. Turn on again to see if the CPU and power
supply fans are running.
2. Make sure to remove any unused screws or other metal objects such as screwdrivers
from the inside PC case. This is to prevent damage from short circuit.
3. Check the CPU FAN connector is connected to the motherboard.
4. For Intel platforms check the pins on the CPU socket for damage or bent. A bent pin
may cause failure to boot and sometimes permanent damage from short circuit.
5. Check the 12V power connector is connected to the motherboard.
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lems during assemblems during assemb
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lems during assemb
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lems during assemblems during assemb
ll
yy
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y
ll
yy
6. Check that the 12V power & ATX connectors are fully inserted into the motherboard
connectors. Make sure the latches of the cable and connector are locked into place.
b) Power is on, fans are running but there is no display
1. Make sure the monitor is turned on and the monitor cable is properly connected to the
PC.
2. Check the VGA adapter card (if applicable) is inserted properly.
3. Listen for beep sounds. If you are using internal PC speaker make sure it is connected.
a. continuous 3 short beeps : memory not detected
b. 1 long beep and 8 short beeps : VGA not detected
40
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Chapter 6: Trouble Shooting Tips
c) The PC suddenly shuts down while booting up.
1. The CPU may experience overheating so it will shutdown to protect itself. Ensure the
CPU fan is working properly.
2. From the BIOS setting, try to disable the Smartfan function to let the fan run at default
speed. Doing a Load Optimised Default will also disable the Smartfan.
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After a prolong period of use your PC may experience start up problems again. This may
be caused by breakdown of devices connected to the motherboard such as HDD, CPU fan,
etc. The following tips may help to revive the PC or identify the cause of failure.
1. Clear the CMOS values using the CLR_CMOS jumper. Refer to CLR_CMOS jumper in
Chapter 2 for Checking Jumper Settings in this user manual. When completed, follow up
with a Load Optimised Default in the BIOS setup.
2. Check the CPU cooler fan for dust. Long term accumulation of dust will reduce its
effectiveness to cool the processor. Clean the cooler or replace a new one if necessary.
3. Check that the 12V power & ATX connectors are fully inserted into the motherboard
connectors. Make sure the latches of the cable and connector are locked into place.
4. Remove the hard drive, optical drive or DDR memory to determine which of these
component may be at fault.
Maintenance and care tipsMaintenance and care tips
Maintenance and care tips
Maintenance and care tipsMaintenance and care tips
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olong useolong use
olong use
olong useolong use
Your computer, like any electrical appliance, requires proper care and maintenance. Here
are some basic PC care tips to help prolong the life of the motherboard and keep it
running as best as it can.
1. Keep your computer in a well ventilated area. Leave some space between
the PC and the wall for sufficient airflow.
2. Keep your computer in a cool dry place. Avoid dusty areas, direct sunlight
and areas of high moisture content.
3. Routinely clean the CPU cooler fan to remove dust and hair.
4. In places of hot and humid weather you should turn on your computer once
every other week to circulate the air and prevent damage from humidity.
5. Add more memory to your computer if possible. This not only speeds up the
system but also reduces the loading of your hard drive to prolong its life span.
6. If possible, ensure the power cord has an earth ground pin directly from the
wall outlet. This will reduce voltage fluctuation that may damage sensitive devices.
41
Page 45
Power Bu
on is pressed
but PC fails to start.
Yes
Check if Power Supply
Unit
(PSU) is working
No
No
Any Beep sound?
No
CLR CMOS and check
if CPU 12V power
is connected
art the PC stRe
Problem with PSU or board?
If board problem -> contact RMA
AC power cord is plu ed gg
and PSU switch is turned on?
Yes
oblem rBoard p
-> contact RMA
No
- If 3 short beeps:
DIMM memory not properly
inserted or memory failure
- If 1 long beep and 8 short beeps:
VGA not detected
Yes
Yes
Halt at POST screen?
Yes
R CMOLCS and restart.
If fail, contact RMA
Yes
No
Peripheral device issue
-HDD problem.
-CMOS setup error,
dnee to CLRCMOS.
System fail to start or unstable
a
er modify BIOS se
ng.
MCLR C OS and restart
Turn on PSU switch
or connect to wall socket
start. eand r
No
Check if monitor h sa
dis
play
Check if monitor
has display
Basic Troubleshooting Flowchart
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