No part of this manual may be reproduced, transcribed, transmitted, or translated in
any language, in any form or by any means, except duplication of documentation by
the purchaser for backup purpose, without written consent of ASRock Inc.
Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for
identification or explanation and to the owners’ benefit, without intent to infringe.
Disclaimer:
Specifications and information contained in this manual are furnished for informational use only and subject to change without notice, and should not be constructed
as a commitment by ASRock. ASRock assumes no responsibility for any errors or
omissions that may appear in this manual.
With respect to the contents of this manual, ASRock does not provide warranty of
any kind, either expressed or implied, including but not limited to the implied warranties or conditions of merchantability or fitness for a particular purpose.
In no event shall ASRock, its directors, officers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of profits, loss of business, loss of data, interruption of business and the like),
even if ASRock has been advised of the possibility of such damages arising from any
defect or error in the manual or product.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
Thank you for purchasing ASRock 775V88/775V88+ motherboard, a reliable
motherboard produced under ASRock’s consistently stringent quality control. It delivers excellent performance with robust design conforming to ASRock’s commitment to quality and endurance.
In this manual, chapter 1 and 2 contain introduction of the motherboard and step-bystep guide to the hardware installation. Chapter 3 and 4 contain the configuration
guide to BIOS setup and information of the Support CD.
Because the motherboard specifications and the BIOS software might be
updated, the content of this manual will be subject to change without
notice. In case any modifications of this manual occur, the updated
version will be available on ASRock website without further notice. You
may find the latest memory and CPU support lists on ASRock website as
well. ASRock website
1.1 Package Contents
ASRock 775V88/775V88+ Motherboard
(ATX Form Factor: 12.0-in x 9.2-in, 30.5 cm x 23.4 cm)
ASRock 775V88/775V88+ Quick Installation Guide
ASRock 775V88/775V88+ Support CD
(including LGA 775 CPU Installation Live Demo)
One 80-conductor Ultra ATA 66/100/133 IDE Ribbon Cable
One Ribbon Cable for a 3.5-in Floppy Drive
One Serial ATA (SATA) Cable
One Serial ATA (SATA) HDD Power Cable(Optional)
One ASRock I/O PlusTM Shield
http://www.asrock.com
5
Page 6
1.2 Specifications
Platform:ATX Form Factor: 12.0-in x 9.2-in, 30.5 cm x 23.4 cm
CPU:775-Pin Socket
Dual Channel Memory Technology support (see CAUTION 2)
IDE:IDE1: ATA 133 / Ultra DMA Mode 6
IDE2: ATA 133 / Ultra DMA Mode 6
Supports up to 4 IDE devices
Serial ATA:2 SATA connectors
Support up to 1.5Gb/s data transfer rate
Floppy Port:Supports up to 2 floppy disk drives
Audio:5.1 channels AC’97 Audio
LAN:Speed: 802.3u (10/100 Ethernet), supports Wake-On-LAN
Hardware Monitor: CPU temperature sensing
Chassis temperature sensing
CPU overheat shutdown to protect CPU life
(ASRock U-COP)(see CAUTION 3)
CPU fan tachometer
Chassis fan tachometer
Voltage monitoring: +12V, +5V, +3.3V, Vcore
PCI slots:5 slots with PCI Specification 2.2
AGP slot:1 AGP slot, supports 1.5V, 8X/4X AGP card (see CAUTION 4)
USB 2.0:8 USB 2.0 ports:
include 6 ready-to-use USB 2.0 ports on the rear panel,
plus one on-board header supporting 2 extra USB 2.0 ports
(see CAUTION 5)
1 serial port: COM1,
1 parallel port: ECP/EPP support,
6 ready-to-use USB 2.0 ports,
1 RJ 45 port,
Audio Jack: Line In / Line Out / Microphone
BIOS:AMI BIOS
Supports “Plug and Play”
ACPI 1.1 compliance wake up events
Supports jumperfree
SMBIOS 2.3.1 support
CPU frequency stepless control
(only for advanced users’ reference, see CAUTION 6)
OS:Microsoft® Windows® 98SE / ME / 2000 / XP compliant
CAUTION!
1. About the setting of “Hyper Threading Technology”, please check page 26.
2. This motherboard supports Dual Channel Memory T e chnology. Before you
implement Dual Channel Memory Technology, make sure to read the
installation guide of memory modules on page 14 for proper installation.
3. While CPU overheat is detected, the system will automatically shutdown.
Before you resume the system, please check if the CPU fan on the
motherboard functions properly and unplug the power cord, then plug it
back again. To improve heat dissipation, remember to spray thermal
grease between the CPU a nd the heatsink when you in stall the PC syste m.
4. Do NOT use a 3.3V AGP card on the AGP slot of this motherboard!
It may cause permanent damage!
5. Power Management for USB 2.0 works fine under Microsoft
SP1 / 2000 SP4. It may not work properly under Microsoft
ME.
6. Although this motherboard offers stepless control, it is not recommended
to perform over-clocking. Frequencies other than the recommended CPU
bus frequencies may cause the instability of the system or damage the
CPU.
®
Windows® XP
®
Windows® 98 /
7
Page 8
1.3 Motherboard Layout
1
2
4
3
6
5
23.4cm (9.2in)
1
PS2_USB_PWR1
PS2
Mouse
ATX12V1
PARALLEL PORT
Ps2
Keyboard
COM1
odule)
odule)
m
USB2.0
T: US B2
B:USB3
USB2.0
Top:
T: US B0
RJ-45
B:USB1
29
USB2.0
T: US B4
B:USB5
28
Bottom:
MicIn
Center:
LineOut
27
IR1
26
1
25
24
23
22
1
21
JR1
CPU_FAN1
Top:
LineIn
ATXPWR1
2Mb
BIOS
Super
I/O
LAN
PHY
5.1 CH
GAME1
CD1
AUX1
Audio
CODEC
AUDIO1
JL1
FLOPPY1
20
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
19
1.5V_AGP1
ATA133
FSB800
DDR400
VIA
PT880
Chipset
775V88+
SATA
USB2.0
AGP 8X
Prescott 800
CMOS
Battery
1
USB67
18
DDR1(64/72 bit, 184-pinmodule)
Dual Channel
CLRCMOS1
17
84-pin
1
it,
b
64/72
(
DDR2
VT8237
1
SPEAKER1
16
DDR3(64/72 bit, 184-pinmodule)
m
84-pin
1
it,
b
64/72
(
DDR4
7
IDE2
30.5cm (12.0in)
8
IDE1
9
10
VIA
SATA2
11
SATA1
12
13
1
HDLED RESET
PLEDPWRBTN
PANEL1
CHA_FAN1
14
15
1 PS2_USB_PWR1 Jumper15 System Panel Hea der (P ANEL1)
2ATX 12V Conne ctor (A TX12V1)16 Chasis Speaker Header (SPEAKER 1)
3775-Pin CPU Socket17 Clear CMOS Jumper (CLRCMOS1)
4North Bridge Controller18 USB 2.0 Header (USB67, Blue)
52 x 184-pin DDR DIMM Slots19 Floppy Connector (FLOPPY1)
(Dual Channel B: DDR2, DDR4; Black)22 Front Panel Audio Header (AUDIO1)
7Secondary IDE Connector (IDE2, Black)23 Internal audio connector: AUX1 (White)
8Primary IDE Connector (IDE1, Blue)24 Game Connector (GAME1)
9AGP Slot (1.5V_AGP1)25 PCI Slots (PCI 1-5)
10 Secondary Serial A TA Connector (SATA2 )26 Infrared Module Header (IR1)
11 Primary Serial A TA Connector (SATA1 )27 BIOS chip
12 South Bridge Controller28 ATX Power Connector (ATXPWR1)
13 CMOS Battery29 CPU Fan Connector (CPU_FAN1)
14 Chasis fan connector (CHA_FAN)
8
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1.4 ASRock I/O Plus
TM
1
11
1Parallel Port72 x USB 2.0 Ports (USB0, USB1)
2RJ-45 Port82 x USB 2.0 Ports (USB2, USB3)
3Line In (Light Blue)9Serial Port: COM1
4Line Out (Lime)1 0 PS/2 Keyboard Port (Purple)
5Microphone (Pink)11 PS/2 Mouse Port (Green)
62 x Shared USB 2.0 Ports (USB4, USB5)
2
8910
7
6
3
4
5
9
Page 10
2.Installation
775V88/775V88+ is an ATX form factor (12.0-in x 9.2-in, 30.5 cm x 23.4 cm)
motherboard. Before you install the motherboard, study the configuration of your
chassis to ensure that the motherboard fits into it.
Pre-installation Precautions
Take note of the following precautions before you install motherboard com-
ponents or change any motherboard settings.
1. Unplug the power cord from the wall socket before touching any
component.
2. To avoid damaging the motherboard components due to static electricity,
NEVER place your motherboard directly on the carpet or the like. Also
remember to use a grounded wrist strap or touch a safety grounded
object before you handle components.
3. Hold components by the edges and do not touch the ICs.
4. Whenever you uninstall any component, place it on a grounded antistatic pad or in the bag that comes with the component.
Before you install or remove any component, ensure that the power is
switched off or the power cord is detached from the power supply.
Failure to do so may cause severe damage to the motherboard,
peripherals, and/or components.
10
Page 11
2.1 775-LAND CPU Installation
For the installation of Intel 775-LAND CPU,
please follow the steps below.
Before you insert the 775-LAND CPU into the socket, please check if
the CPU surface is unclean or if there is any bent pin on the socket.
Do not force to insert the CPU into the socket if above situation is
found. Otherwise, the CPU will be seriously damaged.
Step 1. Open the socket:
Step 1-1. Disengaging the lever by depressing
down and out on the hook to clear
retention tab.
Step 1-2. Rotate the load lever to fully open po-
sition at approximately 135 degrees.
Step 1-3. Rotate the load plate to fully open po-
sition at approximately 100 degrees.
775-Pin Socket Overview
Step 2. Insert the 775-LAND CPU:
Step 2-1. Hold the CPU by the edges where are
marked with black lines.
Step 2-2. Orient the CPU with IHS (Integrated
Heat Sink) up. Locate Pin1 and the two
orientation key notches.
Pin1
orientation
key notch
775-LAND CPU
orientation
key notch
11
Pin1
alignment key
black line
775-Pin Socket
black line
alignment key
Page 12
For proper inserting, please ensure to match the two orientation key
notches of the CPU with the two alignment keys of the socket.
Step 2-3. Carefully place the CPU into the socket
by using a purely vertical motion.
Step 2-4. Verify that the CPU is within the socket
and properly mated to the orient keys.
Step 3. Remove PnP Cap (Pick a nd Pla ce Cap):
Use your left hand index finger and thumb to
support the load plate edge, engage PnP cap
with right hand thumb and peel the cap from the
socket while pressing on center of PnP cap to
assist in removal.
It is recommended to use the cap tab to handle and avoid kicking off
the PnP cap.
Step 4. Close the socket:
Step 4-1. Rotate the load plate onto the IHS.
Step 4-2. While pressing down lightly on load
plate, engage the load lever.
Step 4-3. Secure load lever with load plate tab
under retention tab of load lever.
12
Page 13
2.2Installation of CPU Fan and Heatsink
This motherboard is equipped with 775-Pin socket that supports Intel 775-LAND CPU.
Please adopt the type of heatsink and cooling fan compliant with Intel 775-LAND CPU
to dissipate heat. Before you installed the heatsink, you need to spray thermal
interface material between the CPU and the heatsink to improve heat dissipation.
Ensure that the CPU and the heatsink are se curely fastened and in good contact with
each other. Then connect the CPU fan to the CPU_FAN connector (CPU_FAN1, see
page 8, No. 29).
For proper installation, please kindly refer to the instruction manuals of
your CPU fan and heatsink.
Below is an example to illustrate the installation of the heatsink for 775-LAND CPU.
Step 1. Apply thermal interface material onto center
of IHS on the socket surface.
Step 2. Place the heatsink onto the socket. Ensure
fan cables are oriented on side closest to the
CPU fan connector on the motherboard
(CPU_FAN1, see page 8, No. 29).
Step 3. Align fasteners with the motherboard
throughholes.
Step 4. Rotate the fastener clockwise, then press
down on fastener caps with thumb to install
and lock. Repeat with remaining fasteners.
If you press down the fasteners without rotating them clockwise,
the heatsink cannot be secured on the motherboard.
Step 5. Connect fan header with the CPU fan
connector on the motherboard.
Step 6. Secure excess cable with tie-wrap to ensure
cable does not interfere with fan operation or
contact other components.
13
Page 14
2.3 Installation of Memory Modules (DIMM)
775V88/775V88+ motherboard provides four 184-pin DDR (Double Data Rate)
DIMM slots, and supports Dual Channel Memory Technology. For dual channel
configuration, you always need to install identical (the same brand, speed,
size and chip-type) DD R DIMM pair in the slots of the same color. In other words,
you have to install identical DDR DIMM pair in Dual Channel A (DDR1 and
DDR3; Blue slots; see p.8 No.5) or identical DDR DIMM pair in Dual Channel B
(DDR2 and DDR4; Black slots; see p.8 No.6), so that Dual Channel Memory
Technology can be activated. This motherboard also allows you to install four
DDR DIMMs for dual channel configuration, and please install identical DDR
DIMMs in all four slots. You may refer to the Dual Channel Memory Configuration
Table below.
* For the configuration (3), please install identical DDR DIMMs in all four slots.
1. If you want to install two memory modules, for optimal compatibility
and reliability, it is recommended to install them in the slots of the
same color. In other words, install them either in the set of blue slots
(DDR1 and DDR3), or in the set of black slots (DDR2 and DDR4).
2. If only one memory module or three memory modules are installed
in the DDR DIMM slots on this motherboard, it is unable to activate
the Dual Channel Memory Technology.
3. If a pair of memory modules is NOT installed in the same Dual
Channel, for example, installing a pair of memory modules in DDR1
and DDR2, it is unable to activate the Dual Channel Memory Technology .
14
Page 15
Installing a DIMM
Please make sure to disconnect power supply before adding or
removing DIMMs or the system components.
Step 1. Unlock a DIMM slot by pressing the retaining clips outward.
Step 2. Align a DIMM on the slot such that the notch on the DIMM matches the brea k
on the slot.
notch
break
notch
break
The DIMM only fits in one correct orientation. It will cause permanent
damage to the motherboard and the DIMM if you force the DIMM into the
slot at incorrect orientation.
Step 3. Firmly insert the DIMM into the slot until the retaining clips at both ends fully
snap back in place and the DIMM is properly seated.
15
Page 16
2.4 Expansion Slots (PCI and AGP Slots)
There are 5 PCI slots and 1 AGP slot on 775V88/775V88+ motherboard.
PCI slots: PCI slots are used to install expansion cards that have the 32-bit PCI
interface.
AGP slot: The AGP slot is used to install a graphics card. The ASRock AGP slot has
a special design of clasp that can securely fasten the inserted graphics
card.
Please do NOT use a 3.3V AGP card on the AGP slot of this motherboard!
It may cause permanent damage! For the voltage information of your
AGP card, please check with the AGP card vendors.
Installing an expansion card
Step 1. Before installing the expansion card, please make sure that the power
supply is switched off or the power cord is unplugged. Please read the
documentation of the expansion card and make necessary hardware
settings for the card before you start the installation.
Step 2. Remove the system unit cover (if your motherboard is already installed in a
chassis).
Step 3. Remove the bracket facing the slot that you intend to use. Keep the screws
for later use.
Step 4. Align the card connector with the slot and press firmly until the card is
completely seated on the slot.
Step 5. Fasten the card to the chassis with screws.
Step 6. Replace the system cover.
16
Page 17
2.5 Jumpers Setup
The illustration shows how jumpers are
setup. When the jumper cap is placed on
pins, the jumper is “Short”. If no jumper cap
is placed on pins, the jumper is “Open”. The
illustration shows a 3-pin jumper whose pin1
and pin2 are “Short” when jumper cap is
Short
placed on these 2 pins.
JumperSetting
PS2_USB_PWR1Short pin2, pin3 to enable
(see p.8, No. 1)+5VSB (standby) for PS/2
1_2
+5V
2_3
+5VSB
or USB wake up events.
Note: To select +5VSB, it requires 2 Amp and higher standby current provided
by power supply.
JR1(see p.8, No. 21)
JL1(see p.8, No. 21)
JR1 JL1
Note: If the jumpers JL1 and JR1 are short, both the front panel and the rear panel
audio connectors can work.
Clear CMOS
(CLRCMOS1, 2-pin jumper)
(see p.8, No. 17)
2-pin jumper
Open
Note: CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS includes
system setup information such as system password, date, time, and system
setup parameters. To clear and reset the system parameters to default setup,
please turn off the computer andunplug the power cord, then use a jumper
cap to short the pins on CLRCMOS1 for 3 seconds. Please remember to
remove the jumper cap after cle aring the CMOS. If you need to cle ar the CMOS
when you just finish updating the BIOS, you must boot up the system first, and
then shut it down before you do the clear-CMOS action.
17
Page 18
2.6 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place jumper
caps over these headers and connectors. Placing jumper caps over the
headers and connectors will cause permanent damage of the motherboard!
FDD Connector
(33-pin FLOPPY1)
(see p.8, No. 19)
Note: Make sure the red-striped side of the cable is plugged into Pin1 side of the
connector.
Primary IDE Connector (Blue) Secondary IDE Connector (Black)
(39-pin IDE1, see p.8, No. 8)(39-pin IDE2, see p.8, No. 7)
Pin1
FLOPPY1
the red-striped side to Pin1
PIN1
IDE1
connect the blue end
to the motherboard
PIN1
80-conductor ATA 66/100/133 cable
IDE2
connect the black end
to the IDE devices
Note: If you use only one IDE device on this motherboard, please set the IDE
device as “Master”. Please refer to the instruction of your IDE device vendor
for the details. Besides, to optimize compatibility and performance, please
connect your hard disk drive to the primary IDE connector (IDE1, blue) and
CD-ROM to the secondary IDE connector (IDE2, black).
Serial ATA ConnectorsThese two Serial ATA (SATA)
(SAT A1: see p.8, No. 1 1)connectors support SATA data
(SAT A2: see p.8, No. 10)cables for internal storage
SAT A2
SAT A1
devices. The current SATA
interface allows up to 1.5 Gb/s
data transfer rate.
Serial ATA (SATA)Either end of the SATA data
Data Cablecable can be connected to the
SATA hard disk or the SATA
connector on the motherboard.
18
Page 19
Serial ATA (SATA)Please connect the black end of
Power CableSATA power cable to the power
(Optional)connector on the drive. Then
connect to the SAT A HDD
power connector
connect to the
power supply
connect the white end of SATA
power cable to the power
connector of the power supply.
AUX-R
GND
GND
AUX-L
1
USB_PWR
USB_PWR
1
AUX1
IRTX
IRRX
P-7
P+7
GND
DUMMY
GND
P+6
P-6
ports are not sufficient, this
USB 2.0 header is available to
support 2 extra USB 2.0 ports.
+5V
DUMMY
GND
CD-R
GND
GND
CD-L
CD1
USB 2.0 HeaderASRock I/O PlusTM provides you
(9-pin USB67)6 ready-to-use USB 2.0 ports on
(see p.8, No. 18)the rear panel. If the rear USB
Infrared Module HeaderThis header supports an optional
(5-pin IR1)wireless transmitting and
(see p.8, No. 26)receiving infrared module.
Internal Audio ConnectorsThese connectors allow you
(4-pin CD1, 4-pin AUX1)to receive stereo audio input
(CD1: see p.8, No. 20)from sound sources such as
(AUX1: see p.8, No. 23)a CD-ROM, D V D-ROM, TV
tuner card, or MPEG card.
1
1
GND
+5VA
MIC-POWER
MIC
PLED+
PLED-
HDLED-
HDLED+
BACKOUT-R
BACKOUT-L
AUD-OUT-L
GND
AUD-OUT-R
PWRBTN#
GND
DUMMY
RESET#
GND
control of audio devices.
Front Panel Audio HeaderThis is an interface for the front
(9-pin AUDIO1)panel audio cable that allows
(see p.8, No. 22)convenient connection and
System Panel HeaderThis header accommodates
(9-pin PANEL1)several system front panel
(see p.8, No. 15)functions.
Chassis Speaker HeaderPlease connect the chassis
(4-pin SPEAKER 1)speaker to this header.
(see p.8, No. 16)
1
SPEAKER
DUMMY
DUMMY
+5V
19
Page 20
Chassis Fan ConnectorPlease connect the chassis fan
(3-pin CHA_FAN1)cable to this connector and
(see p.8, No. 14)match the black wire to the
GND
+12V
CHA_FAN_SPEED
ground pin.
CPU Fan ConnectorYou may connect either a 3-pin
(4-pin CPU_FAN1)or a 4-pin CPU fan cable to this
(see p.8, No. 29)connector, then match the black
wire to the ground pin.
+5V
Game ConnectorConnect a Game cable to this
(15-pin GAME1)connector if the Game port
(see p.8, No. 24)bracket is installed.
JBB1
JBX
MIDI_OUT
JBY
JBB2
MIDI_IN
1
JAX
JAB1
+5V
GND
GND
+5V
JAB2
JAY
ATX Power ConnectorPlease connect an ATX power
(20-pin ATXPWR1)supply to this connector.
(see p.8, No. 28)
ATX 12V ConnectorPlease note that it is necessary
(4-pin A TX12V1)to connect a power supply with
(see p.8, No. 2)ATX 12V plug to this connector
so that it can provides sufficient
power. Failing to do so will cause
the failure to power up.
20
Page 21
2.7 Serial ATA (SATA) Hard Disks Installation
This motherboard adopts VIA VT8237 southbridge chipset that supports Serial
ATA (SATA) hard disks and RAID functions. You may install SATA hard disks on
this motherboard for internal storage devices. This section will guide you to install
the SATA hard disks.
STEP 1: Install the SATA hard disks into the drive bays of your chassis.
STEP 2: Connect the SATA power cable to the SATA hard disk.
STEP 3: Connect one end of the SATA data cable to the motherboard’s SATA
connector.
STEP 4: Connect the other end of the SATA data cable to the SATA hard disk.
2.8 Hot Plug and Hot Swap Functions for SATA HDDs
775V88/775V88+ motherboard supports Hot Plug and Hot Swap functions
for SATA Devices.
NOTE
What is Hot Plug Function?
If the SATA HDDs are NOT set for RAID configuration, it is called “Hot
Plug” for the action to insert and remove the SATA HDDs while the system
is still power-on and in working condition.
However, please note that it cannot perform Hot Plug if the OS has been
installed into the SATA HDD.
What is Hot Swap Function?
If SATA HDDs are built as RAID1 then it is called “Hot Swap” for the action
to insert and remove the SATA HDDs while the system is still power-on
and in working condition.
21
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2.9 Making An SATA Driver Diskette
If you want to install Windows 2000 or Windows XP on your SATA HDDs, you will
need to make an SATA driver diskette before you start the OS installation.
STEP 1: Insert the ASRock Support CD into your optical drive to boot your system.
(Do NOT insert any floppy diskette into the floppy drive at this moment!)
STEP 2: During POST at the beginning of system boot-up, press <F11> key, and
then a window for boot devices selection appears. Please select CD-
ROM as the boot device.
STEP 3: When you see the message on the screen, “Do you want to generate
Serial ATA driver diskette [YN]?”, press <Y>.
STEP 4: Then you will see these messages,
Please insert a diskette into the floppy drive.
WARNING! Formatting the floppy diskette will
lose ALL data in it!
Start to format and copy files [YN]?
Please insert a floppy diskette into the floppy drive, and press <Y>.
STEP 5: The system will start to format the floppy diskette and copy SATA drivers
into the floppy diskette.
Once you have the SATA driver diskette ready, you may start to install Windows
2000 / Windows XP on your system directly without setting the RAID configuration on your system, or you may start to use “VT8237 SATA RAID BIOS” to set
RAID 0 / RAID 1 / JBOD configuration before you install the OS. Before you start
to configure the RAID function, you need to check the installation guide in the
Support CD for proper configuration. Ple ase refer to the document in the Support
CD, “Guide to SATA Hard Disks Installation and RAID Configuration”, which is
located in the folder at the following path:
.. \ SATA RAID BIOS
You may also set the RAID configuration by using “VIA RAID Tool” in Windows
environment. Please refer to the document in the Support CD, “Guide to VIA RAID
Tool”, which is located in the folder at the following path:
.. \ VIA RAID Tool
22
Page 23
3.BIOS SETUP UTILITY
3.1 Introduction
This section explains how to use the BIOS SETUP UTILITY to configure your system.
The Flash Me mory on the motherboard stores the BIOS SETUP UTILITY. You may run
the BIOS SETUP UTILITY when you start up the computer . Please press <F2> during
the Power-On-Self-Test (POST) to enter the BIOS SETUP UTILITY, otherwise, POST
will continue with its test routines.
If you wish to enter the BIOS SETUP UTILITY after POST, restart the system by
pressing <Ctl> + <Alt> + <Delete>, or by pressing the reset button on the system
chassis. You may also restart by turning the system off and then back on.
Because the BIOS software is constantly being updated, the following
BIOS setup screens and descriptions are for reference purpose only,
and they may not exactly match what you see on your screen.
3.1.1 BIOS Menu Bar
The top of the screen has a menu bar with the following selections:
MainTo set up the system time/date information
AdvancedTo set up the advanced BIOS features
H/W Monitor To display current hardware status
BootTo set up the default system device to locate and load the
Operating System
SecurityTo set up the security features
ExitTo exit the current screen or the BIOS SETUP UTILITY
Use < > key or < > key to choose among the sele ctions on the menu bar ,
and then press <Enter> to get into the sub screen.
23
Page 24
3.1.2 Navigation Keys
y
Use[Enter],[
or[SHIFT-TA
Use[+] or[-]
configuresyst
Select
Select
+- Change
Tab Select
F1 Genera
F9 Load D
F10Save an
Please check the following table for the function description of each navigation
key.
Navigation Key(s)Function Description
/Moves cursor left or right to select Screens
/Moves cursor up or down to select items
+ / -To change option for the selected items
<Enter>To bring up the selected screen
<F1>To display the General Help Screen
<F9>To load optimal default values for all the settings
<F10>To save changes and exit the BIOS SETUP UTILITY
<ESC>To jump to the Exit Screen or exit the current screen
3.2 Main Screen
When you enter the BIOS SETUP UTILITY, the Main screen will appear and display
the system overview
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
BIOSSETUPUTILITY
[ :00:09]
17
[ :00:09]
17
[Wed 12/22/2004]
[Tue08/02/2004]
: 775V88+ BIOS P1.00
: 775V88BIOSP1.00
: Genuine Intel (R)CPU 3.20GHz
: Intel (R) Pentium (R) 4 CPU 2.40GHz
: 3200 MHz
: 2400 MHz
: 512KB
: 512KB: 0F24/1E
: 0F24/1E
: 512MB
: 512MB
Dual-Channel MemoryMode
Dual-Channel Memory Mode
: 256MB/166MHz (DDR333)
: 256MB/166MHz (DDR333): None
:None
:
256MB/166MHz (DDR333)
:
256MB/166MHz (DDR333)
: None
:None
Use [Enter], [TAB]
or [SHIFT-TAB] to
select a field.
selectafield.
Use [+] or [-] to
configure system Time.
Select Screen
Select Item
+-Change Field
Tab Select Field
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
ESC Exit
System Time [Hour:Minute:Second]
Use this item to specify the system time.
System Date [Day Month/Date/Year]
Use this item to specify the system date.
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3.3 Advanced Screen
In this section, you may set the configurations for the following items: CPU
Configuration, Chipset Configuration, ACPI Conf iguration, IDE Conf iguration, PCIPnP
Configuration, Floppy Configuration, SuperIO Configuration, and USB Configuration.
BIOS SETUP UTILITY
Advanced
Main
Advanced Settings
WARNING: Setting wrong values in below sections
may cause system to malfunction.
CPU Configuration
Chipset Configuration
ACPI Configuration
IDE Configuration
PCIPnP Configuration
Floppy Configuration
SuperIO Configuration
USB Configuration
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
H/W MonitorBootSecurityExit
Configure CPU
Select Screen
Select Item
Enter Go to Sub Screen
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Setting wrong values in this section may cause
the system to malfunction.
3.3.1 CPU Configuration
Advanced
CPU Configuration
CPU Host Frequency
Actual Frequency (MHz)
Spread Spectrum[Disabled]
Ratio Status
Ratio Actual Value
CPU Thermal Throttling
Hyper Threading Technology
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
BIOS SETUP UTILITY
[Auto]
[200]
:Locked
:18
[Enabled]
[Auto]
Select how to set the
CPU host frequency.
Select Screen
Select Screen
Select Item
Select Item
+-Change Option
+-Change Option
F1General Help
F1General Help
F9Load Defaults
F9Load Defaults
F10 Save and Exit
F10 Save and Exit
ESC Exit
ESC Exit
CPU Host Frequency
While entering setup, BIOS auto detects the present CPU host frequency of
this motherboard. The actual CPU host frequency will show in the following
item.
Spread Spectrum
This item should always be [Disabled] for better system stability.
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Ratio Status
This is a read-only item, which displays whether the ratio status of this
motherboard is “Locked” or “Unlocked”. If it shows “Unlocked”, you will find
an item Ratio CMOS Setting appears to allow you changing the ratio value
of this motherboard. If it shows “Locked”, then the item Ratio CMOS Set-ting will be hidden. If you use the ratio value to time the CPU frequency, it will
be equal to the core speed of the installed processor.
Ratio Actual Value
This is a read-only item, which displays the ratio actual value of this
motherboard.
CPU Thermal Throttling
You may select [Enabled] to enable P4 CPU internal thermal control mechanism to keep the CPU from overheated.
Hyper Threading Technology
To enable this feature, it requires a computer system with an Intel Pentium®4
processor that supports Hyper-Threading technology and an operating system that includes optimization for this technology, such as Microsoft® Windows® XP. Set to [Auto] if using Microsoft® Windows® XP, or Linux kernel
version2.4.18 or higher. This option will be hidden if the installed CPU does
not support Hyper-Threading technology.
3.3.2 Chipset Configuration
Advanced
Chipset Configuration
DRAM Frequency
Flexibility Option
DRAM CAS# Latency
DRAM Command Rate
DRAM Bus Selection
PCI Delay Transaction
OnBoard LAN
OnBoard AC'97 Audio
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
BIOS SETUP UTILITY
[Auto]
[Disabled]
[Auto]
[2T Command]
[Auto]
[Normal]
[High]
[PCI]
[64MB]
[Auto]
[Disabled]
[Disabled]
[Eabled]
[Auto]
Options
133MHz (DDR266)
166MHz (DDR333)
200MHz (DDR400)
Auto
Select Screen
Select Item
+ - Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s)
inserted and assigns appropriate frequency automatically. You may also
select other value as operating frequency: [133MHz (DDR 266)],
[166MHz (DDR 333)], [200MHz (DDR 400)].
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Flexibility Option
The default value of this option is [Disabled]. It will allow better tolerance for
memory compatibility when it is set to [Enabled].
DRAM CAS# Latency
Use this item to adjust the means of memory accessing. Configuration
options: [Auto], [2.5], [2], and [3].
DRAM Command Rate
Use this to select among [2T Command] and [1T Command] for DRAM
Command Rate. The default value is [2T Command].
DRAM Bus Selection
The default value is [Auto], which will automatically select the proper access mode for the system. You may select between [Single Channel] and
[Dual Channel] if you have properly set the dual channel memory
configuration.
DRAM Voltage
Use this to select among [Normal] and [High] for DRAM Voltage. The default
value is [Normal].
AGP Voltage
Use this to select among [Normal] and [High] for AGP Voltage. The default
value is [High].
Primary Graphics Adapter
This allows you to select [PCI] or [AGP] as the primary graphics adapter.
The default vaule is [PCI].
AGP Aperture Size
It refers to a section of the PCI memory address range used for graphics
memory. It is recommended to leave this field at the default value unless the
installed AGP card’s specifications requires other sizes.
AGP Mode
The default value of this feature is set to [Auto]. If you install an 8X-AGP
card on this motherboard, you may select [Auto], [8X] or [4X] as the AGP
mode. If the installed AGP card is a 4X-AGP card, then you may set the AGP
mode as [Auto], [4X], [2X], or [1X].
AGP Fast Write
This allows you to enable or disable the feature of AGP fast write protocol
support.
PCI Delay Transaction
Enable PCI Delay Transaction feature will free the PCI Bus when the CPU is
accessing 8-bit ISA cards. Disable this feature when using ISA cards that
are not PCI 2.1 compliant.
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OnBoard LAN
This allows you to enable or disable the onboard LAN feature.
OnBoard AC’97 Audio
Select [Auto] or [Disabled] for the onboard AC’97 Audio feature.
3.3.3 ACPI Configuration
Advanced
ACPI Configuration
Suspend To RAM
Restore on AC /Power Loss
Ring-In Power On
PCI Devices Power On
PS /2 Keyboard Power On
RTC Alarm Power On
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
Select Item
+-Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Restore on AC/Power Loss
Use this item to set the power state after an unexpected AC/power loss. If
[Power Off] is selected, the AC/power remains off when the power
recovers. If [Power On] is selected, the AC/power resumes and the system starts to boot up when the power recovers.
Ring-In Power On
Use this item to enable or disable COM Port Modem to turn on the system
from the power-soft-off mode.
PCI Devices Power On
Use this item to enable or disable PCI devices to turn on the system from the
power-soft-off mode.
PS/2 Keyboard Power On
Use this item to enable or disable PS/2 keyboard to turn on the system from
the power-soft-off mode.
RTC Alarm Power On
Use this item to enable or disable RTC (Real Time Clock) to power on the
system.
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3.3.4 IDE Configuration
Advanced
IDE Configuration
OnBoard IDE Controller
Primary IDE Master
Primary IDE Slave
Secondary IDE Master
Secondary IDE Slave
DISABLED: disables the
integrated IDE
Controller.
PRIMARY: enables only
the Primary IDE
Controller.
SECONDARY: enables
only the Secondary IDE
Controller.
BOTH: enables both IDE
Controllers.
Select Screen
Select Screen
Select Item
Select Item
+-Change Option
+-Change Option
F1General Help
F1General Help
F9Load Defaults
F9Load Defaults
F10 Save and Exit
F10 Save and Exit
ESC Exit
ESC Exit
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
OnBoard IDE Controller
Y ou may enable either the pri mary IDE cha nnel or the secondary IDE cha nnel.
Or you may enable both the primary and the secondary IDE channels by
selecting [Both]. Set to [Disabled] will disable the both. Configuration options:
[Disabled], [Primary], [Secondary], [Both].
IDE Device Configuration
You may set the IDE configuration for the device that you specify. We will
use the “Primary IDE Master” as the example in the following instruction,
which can be applied to the configurations of “Primary IDE Slave”, “Secondary IDE Master”, and “Secondary IDE Slave” as well.
Select the type
of device connected
to the system.
Select Screen
Select Item
+-Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
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TYPE
Use this item to configure the type of the IDE device that you specify.
Configuration options: [Not Installed], [Auto], [CD/DVD], and [ARMD].
[Not Installed]: Select [Not Installed] to disable the use of IDE device.
[Auto]: Select [Auto] to automatically detect the hard disk drive.
After selecting the hard disk information into BIOS, use a disk
utility , such as FDISK, to partition and format the new IDE hard
disk drives. This is necessary so that you can write or read
data from the hard disk. Make sure to set the partition of the
Primary IDE hard disk drives to active.
[CD/DVD]: This is used for IDE CD/DVD drives.
[ARMD]: This is used for IDE ARMD (ATAPI Removable Media Device),
such as MO.
LBA/Large Mode
Use this item to select the LBA/Large mode for a hard disk > 512 MB under
DOS and Windows; for Netware and UNIX user, select [Disabled] to
disable the LBA/Large mode.
Block (Multi-Sector Transfer)
The default value of this item is [Auto]. If this 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 enhance hard disk performance by
optimizing the hard disk timing.
DMA Mode
DMA capability allows the improved transfer-speed and data-integrity for
compatible IDE devices.
S.M.A.R.T.
Use this item to enable or disable the S.M.A.R.T. (Self-Monitoring, Analysis,
and Reporting Technology) feature. Configuration option s: [Disabled], [Auto],
[Enabled].
32-Bit Data Transfer
Use this item to enable 32-bit access to maximize the IDE hard disk data
transfer rate.
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3.3.5 PCIPnP Configuration
Advanced
PCI /PnP Configuration
PCI Latency Timer
PCI IDE BusMaster
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
BIOS SETUP UTILITY
[32]
[Enabled]
ValueinunitsofPCI
clocks for PCI device
latency timer
register.
Select Screen
Select Item
+-Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
PCI Latency Timer
The default value is 32. It is recommended to keep the default value unless
the installed PCI expansion cards’ specifications require other settings.
PCI IDE BusMaster
Use this item to enable or disable the PCI IDE BusMaster feature.
3.3.6 Floppy Configuration
In this section, you may configure the type of your floppy drive.
Advanced
Floppy Configuration
Floppy A
Floppy B
BIOS SETUP UTILITY
1
[1.44 MB 3 "]
2
[Disabled]
Select the type of
floppy drive
connected to the
system.
Select Screen
Select Item
+-Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
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3.3.7 Super IO Configuration
Advanced
Configure Super IO Chipset
OnBoard Floppy Controller
Serial Port Address
Infrared Port Address
Parallel Port Address
Parallel Port Mode
EPP Version
ECP Mode DMA Channel
Parallel Port IRQ
OnBoard Game Port
OnBoard MIDI Port
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
Allow BIOS to Enable
or Disable Floppy
Controller.
Select Screen
Select Item
+-Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
OnBoard Floppy Controller
Use this item to enable or disable floppy drive controller.
Serial Port Address
Use this item to set the address for the onboard serial port or disable it.
Configuration options: [Disabled], [3F8 / IRQ4], [2F8 / IRQ3], [3E8 / IRQ4],
[2E8 / IRQ3].
Infrared Port Address
Use this item to set the address for the onboard infrared port or disable it.
Configuration options: [Disabled], [2F8 / IRQ3], and [2E8 / IRQ3].
Parallel Port Address
Use this item to set the address for the onboard parallel port or disable it.
Configuration options: [Disabled], [378], and [278].
Parallel Port Mode
Use this item to set the operation mode of the parallel port. The default
value is [ECP+EPP]. If this option is set to [ECP+EPP], it will show the EPP
version in the following item, “EPP Version”. Configuration options:
[Normal], [Bi-Directional], and [ECP+EPP].
EPP Version
Use this item to set the EPP version. Configuration options: [1.9]
and [1.7].
ECP Mode DMA Channel
Use this item to set the ECP mode DMA channel. Configuration
options: [DMA0], [DMA1], and [DMA3].
Parallel Port IRQ
Use this item to set the IRQ for the parallel port. Configuration options:
[IRQ5] and [IRQ7].
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OnBoard Game Port
Use this item to enable the Game Port or disable it.
OnBoard MIDI Port
Use this itme to select the address for the MIDI Port or disable it. Configuration options: [Disabled], [300], and [330].
3.3.8 USB Configuration
Advanced
USB Configuration
USB Devices Enabled :
USB Controller
USB 2.0 Support
Legacy USB Support
None
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
BIOS SETUP UTILITY
[Enabled]
[Enabled]
[Disabled]
To enable or disable
the onboard USB
controllers.
Select Screen
Select Item
+-Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
USB Controller
Use this item to enable or disable the use of USB controller.
USB 2.0 Support
Use this item to enable or disable the USB 2.0 support.
Legacy USB Support
Use this item to enable or disable the support to emulate legacy I/O
devices such as mouse, keyboard,... etc. Or you may select [Auto] so
that the system will start to auto-detect; if there is no USB device
connected, “Auto” option will disable the legacy USB support.
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3.4 Hardware Health Event Monitoring Screen
In this section, it allows you to monitor the status of the hardware on your system,
including the parameters of the CPU temperature, motherboard te mperature, CPU fa n
speed, chassis fan speed, and the critical voltage.
MainAdvanced
Hardware Health Event Monitoring
CPU Temperature
M /B Temperature
CPU Fan Speed
Chassis Fan Speed
Vcore
+ 3.30V
+ 5.00V
+ 12.00V
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
BIOS SETUP UTILITY
H/W Monitor
: 56C/133F
: 31C/87F
: 2463 RPM
:N/A
: 1.629V
: 3.306V
: 5.067V
: 11.890V
BootSecurityExit
Select Screen
Select Item
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
3.5 Boot Screen
In this section, it will display the available devices on your system for you to configure the boot settings and the boot priority.
MainAdvancedH/W Monitor
Boot Settings
Boot Settings Configuration
Boot Device Priority
Removable Drives
BIOS SETUP UTILITY
Boot
SecurityExit
Configure Settings
during System Boot.
Enter Go to Sub Screen
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Select Screen
Select Item
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
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3.5.1 Boot Settings Configuration
BIOS SETUP UTILITY
Boot Settings Configuration
Boot From Network
Bootup Num-Lock
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
[Disabled]
[On]
Boot
To enable or disable the
boot from network feature.
Select Screen
Select Item
+ - Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Boot From Network
Use this item to enable or disable the Boot From Network feature.
Boot Up Num-Lock
If this item is set to [On], it will automatically activate the Numeric Lock
function after boot-up.
3.5.2 Boot Device Priority
In this section, you may specify the boot sequence from the available devices
in your system.
Boot Device Priority
1st Boot Device
2nd Boot Device
3rd Boot Device
BIOS SETUP UTILITY
[1st FLOPPY DRIVE]
[HDD: PM-MAXTOR 6L08]
[CD/DVD]
Boot
Specifies the boot
sequence from the
available devices.
A device enclosed in
parenthesis has been
disabled in the
corresponding type
menu.
+ - Change Option
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Select Screen
Select Item
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
Likewise, you may also specify the boot sequence from the available devices
for the hard disk drives, the removable drives, and the CD/DVD drives.
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3.6 Security Screen
In this section, you may set or change the supervisor/user password for the system.
For the user password, you may also clear it.
MainAdvancedH/W MonitorBoot
Security Settings
Supervisor Password : Not Installed
User Password: Not Installed
Change Supervisor Password
Change User Password
Clear User Password
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
BIOS SETUP UTILITY
Security
Install or Change the
password.
Select Screen
Select Item
Enter Change
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Exit
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3.7 Exit Screen
MainAdvancedH/W MonitroBootSecurity
Exit Options
Save Changes and Exit
Discard Changes and Exit
Discard Changes
Load Optimal Defaults
v02.54 (C)Copyright 1985-2003, American Megatrends, Inc.
BIOS SETUP UTILITY
Exit
Exit system setup
after saving the
changes.
F10 key can be used
for this operation.
Select Screen
Select Item
Enter Go to Sub Screen
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Save Changes and Exit
When you select this option, it will pop-out the following message, “Save
configuration changes and exit setup?” Select [OK] to save the changes
and exit the BIOS SETUP UTILITY.
Discard Changes and Exit
When you select this option, it will pop-out the following message, “Discard changes and exit setup?” Select [OK] to exit the BIOS SETUP UTILITY
without saving any changes.
Discard Changes
When you select this option, it will pop-out the following message, “Discard changes?” Select [OK] to discard all changes.
Load Optimal Defaults
When you select this option, it will pop-out the following message, “Load
optimal defaults?” Select [OK] to load the default values for all the setup
configurations.
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Chapter 4 Software Support
4.1 Install Operating System
This motherboard supports various Microsoft® Windows® operating systems: 98 SE / ME / 2000
/ XP. Because motherboard settings and hardware options vary, use the setup procedures in this
chapter for general reference only. Refer to your OS documentation for more information.
4.2 Support CD Information
The Support CD that came with the motherboard contains necessary drivers and useful utilities
that enhance the motherboard features.
4.2.1 Running The Support CD
To begin using the support CD, insert the CD into your CD-ROM drive. The CD automatically displays the Main Menu if “AUTORUN” is enabled in your computer. If the Main
Menu did not appear automatically, locate and double click on the file “ASSETUP.EXE”
from the BIN folder in the Support CD to display the menus.
4.2.2 Drivers Menu
The Drivers Menu shows the available devices drivers if the system detects installed
devices. Please install the necessary drivers to activate the devices.
4.2.3 Utilities Menu
The Utilities Menu shows the applications software that the motherboard supports. Click on
a specific item then follow the installation wizard to install it.
4.2.4 “LGA 775 CPU Installation Live Demo” Program
This motherboard is equipped with Intel LGA 775 socket, which is a new CPU socket
interface that Intel has released. Since it has several tiny pins, whcih are easily to be
damaged by improper handling, ASRock sincerely presents you a clear installation guide
through this “LGA 775 CPU Installation Live Demo”. We hope you may check this live
demo program bef ore you start the in stallation of LGA 775 CPU in order to reduce the risks
of CPU and motherboard damages caused by any improper handling. To see this Live
Demo, you can run Microsoft® Media Player® to play the file. You may find this Live Demo
in the motherboard’s Support CD through the following path:
..\ MPEGAV \ LGA775INST.DA T
4.2.5 Contact Information
If you need to contact ASRock or want to know more about ASRock, welcome to visit
ASRock’s website at
information.
http://www.asrock.com; or you may contact your dealer for further
38
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