This equipment has been tested and found to comply with the limits of a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. There is no guarantee
that interference will not occur in a particular installation.
The vendor makes no representations or warranties with respect to the
contents here and specially disclaims any implied warranties of merchantability
or fitness for any purpose. Further the vendor reserves the right to revise this
publication and to make changes to the contents here without obligation to
notify any party beforehand.
Duplication of this publication, in part or in whole, is not allowed without first
obtaining the vendor’s approval in writing.
The content of this user’s manual is subject to be changed without notice and
we will not be responsible for any mistakes found in this user’s manual. All the
brand and product names are trademarks of their respective companies.
Japanese ................................................................................................................ 46
Page 3
CHAPTER 1: INTRODUCTION
A770E
1.1 B
EFORE YOU START
Thank you for choosing our product. Before you start installing the
motherboard, please make sure you follow the instructions below:
Prepare a dry and stable working environment with
sufficient lighting.
Always disconnect the computer from power outlet
before operation.
Before you take the motherboard out from anti-static
bag, ground yourself properly by touching any safely
grounded appliance, or use grounded wrist strap to
remove the static charge.
Avoid touching the components on motherboard or the
rear side of the board unless necessary. Hold the board
on the edge, do not try to bend or flex the board.
Do not leave any unfastened small parts inside the
case after installation. Loose parts will cause short
circuits which may damage the equipment.
Keep the computer from dangerous area, such as heat
source, humid air and water.
The operating temperatures of the computer should be
0 to 45 degrees Celsius.
1.2PACKAGE CHECKLIST
HDD Cable X 1 Serial ATA Cable X 1 Rear I/O Panel for ATX Case X 1 User’s Manual X 1 Fully Setup Driver CD X 1 Serial ATA Power Cable X 1 (optional) FDD Cable X 1 (optional) USB 2.0 Cable X1 (optional)
Note: The package contents may be different due to area or your motherboard version.
1
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Motherboard Manual
1.3 MOTHERBOARD FEATURES
Socket AM2+
CPU
FSB
Chipset
Super I/O
Main
Memory
IDE Int egr at ed ID E Cont r o lle r
SATA II Integrated Serial ATA Controller
LAN Realtek RTL 8111DL
Sound ALC662
Slots
On Board
Connector
AMD Sempron / Athlon / Athlon II / Phenom /
Phenom II processors
(Max imum Watt: 95W)
Support HyperTransport 3.0
Supports up to 5.2 GT/s Bandwidth
Northbridge: AMD 770
Southbridge: AMD SB710
ITE 8718
Prov ides the most common ly used legacy
Super I/O functionality
DDR2 DIMM Slots x 4
Max Memory Capacity 16GB
Each DIMM supports 256MB/512MB/
1GB/2GB/4GB DDR2
PCI Express Gen2 x16 slot x1
PCI Express Gen2 x1 slot x2
PCI slot x3
Floppy Connector x1 Each connector supports 2 Floppy drives
IDE Conn ector x1 Each connect or suppo rts 2 IDE dev ice
SATA Connector x6 Each connector supports 1 SATA devices
Front Panel Connector x1 Supports front panel facilit ies
SPEC
AMD 64 Architecture enables 32 and 64 bit
computing
Supports Hyper Transport 3.0 and Cool=n=Quiet
Low Pin Count Interface
En v iron m en t Cont rol in itiat i ves
H/W Mon ito r
ITE's "S mart Guard ian" function
Dual Channel Mo de DDR2 memory mo dule
Supports DDR2 533 / 667 / 800
Supports DDR2 1066 (by AM2+/AM3 CPU)
Register ed DIMM and ECC DIMM is not supported
Multi-word DMA, and Ultra DMA 33/66/100/133
mod es
Data transfer rates up to 3 Gb/s
SATA Version 2 .5 s p e c if ic ation co mp liant
10 / 100 /1000 Mb/s auto negotiation
Half / Full duplex capability
5.1 channels audio out
High Definition Audio
Supports PCI-E Gen2 x16 expansion cards
Supports PCI-E Gen2 x1 expansion cards
Supports PCI expansion cards
2
Page 5
SPEC
Front Audio Connector x1 Supports front panel audio function
S/PD IF Out Connector x1 Supports digital audio out function
CPU Fan Header x1 CPU Fan power supply (with Smart Fan function)
System Fan Header x1 System Fan Power supply
CMOS C lear Header x1 Restore CMOS dat a to factory def au lt
USB Connecto r x2 Each connector s upports 2 front panel USB ports
Power Connector (24pin) x1 Connects to Power supply
Power Connector (4pin) x1 Connects to Power supply
Printer Port Connector x1 Each connector supports 1 Printer port
PS/2 Keybo ard x1
PS/2 Mous e x1
Back Panel
I/O
Board Size 205 mm(W) x 305 mm(L) ATX
Special
Features
OS Support Windows XP / Vista 32 / 64
Serial Port x1
LAN port x1
USB Port x4
Audio Jack x3
RAID 0 / 1 / 1+0 support
Connects to PS/2 Keyboard
Connects to PS/2 Mouse
Connects to RS-232 Port
Connect to RJ-45 et he rnet cab le
Connect to USB devices
Provide Audio-In/Out and microphone connection
Biostar reserves the r ight to add or remove support
for any OS With or without notice.
A770E
1.4REAR PANEL CONNECTORS
PS/2
Mouse
P S /2
Keyboard
COM1USBX2USBX2
LAN
Line In/
Surround
Line Out
Mic In 1/
Bass/ Center
3
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Motherboard Manual
1.5MOTHERBOARD LAYOUT
KBM S1
JUSBV2
COM1
USB1
RJ45USB1
AUDIO1
LAN
ATX PWR2
AT X P W R 1
PEX1 _1
PEX16_1
AMD
770
CPU_FAN1
Socket A M2
DIMMA1
DIMMB1
DIMMB2
DIMMA2
IDE 1
BAT
JCMOS1
4
Super I/O
Codec
F_AUDIO1
Note: represents the 1■
JSPDIFOUT1
PEX1_2
F_PRINT1
PCI1
PCI2
PCI3
st
pin.
AMD
BIOS
SB710
SATA1 S ATA3 SAT A5
JUSBV1
F_USB1F_ USB2
FDD1
SYS_FAN1
SATA 2 S ATA4 SAT A6
PA N E L 1
Page 7
CHAPTER 2: HARDWARE INSTALLATION
A770E
2.1 I
NSTALLING CENTRAL PROCESSING UNIT (CPU)
Step 1: Pull the lever toward direction A from the socket and then raise the
lever up to a 90-degree angle.
Step 2: Look for the white triangle on socket, and the gold triangle on
CPU should point towards this white triangle. The CPU will fit only
in the correct orientation.
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Motherboard Manual
Step 3: Hold the CPU down firmly, and then close the lever toward direct
B to complete the installation.
Step 4: Put the CPU Fan on the CPU and buckle it. Connect the CPU
FAN power cable to the CPU_FAN1. This completes the
installation.
Note: Please update the BIOS to the latest version while using AM2+/AM3 CPUs. Due to the latest
CPU transition, you may encounter the situation that the new syste m failed to boot while
using new AM2+/AM3 CPUs. In this case, please install one standard AM2 CPU to boot your
syste m, and update the latest BIOS from our website for AM2+/AM3 CPUs support.
6
Page 9
2.2 FANHEADERS
These fan headers support cooling-fans built in the computer. The fan
cable and connector may be different according to the fan manufacturer.
Connect the fan cable to the connector while matching the black wire to
pin#1.
CPU_FAN1: CPU Fan Header
14
SYS_FAN1: System Fan Header
Pin
Assignment
1 Ground
2 +12V
3
FAN RPM r ate
sense
4 Smart Fan
Control (By Fan)
Pin Assignment
1 Ground
2 +12V
3
FAN RPM r ate
sense
A770E
13
Note:
The CPU_FAN1 and SYS_FAN1 support 4-pin and 3-pin head connec tor. When
connecting with wires onto connectors, please note that the red wire is the positive and
should be co nnected to pin#2, and the black wire is Ground and should be connected to
GND.
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Motherboard Manual
2.3 INSTALLING SYSTEM MEMORY
A. DDR2 Modules
DIMMA1
DIMMB1
DIMMA2
DIMMB2
1. Unlock a DIMM slot by pressing the retaining clips outward. Align a
DIMM on the slot such that the notch on the DIMM matches the
break on the Slot.
2. Insert the DIMM vertically and firmly into the slot until the retaining
chip snap back in place and the DIMM is properly seated.
8
Page 11
B. Memory Capacity
DIMM Socket
Location
DIMMA1 256MB/512MB/1GB/2GB/4GB
DIMMB1 256MB/512MB/1GB/2GB/4GB
DIMMA2 256MB/512MB/1GB/2GB/4GB
DIMMB2 256MB/512MB/1GB/2GB/4GB
DDR2 Module
Total Mem ory Size
Max is 16GB.
C. Dual Channel Memory installation
Please refer to the following requirements to activate Dual Channel function:
Install memory module of the same density in pairs, shown in the table..
Dual Channel Status
Enabled O O X X
Enabled X X O O
Enabled O O O O
(O means memory installed, X means memory not installed.)
The DRAM bus width of the memory module must be the same (x8 or
x16)
DIMMA1
DIMMB1 DIMMA2 DIMMB2
A770E
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Motherboard Manual
2.4 CONNECTORS AND SLOTS
FDD1: Floppy Disk Connector
The motherboard provides a standard floppy disk connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy disk types.
234
133
IDE1: Hard Disk Connector
The motherboard has a 32-bit Enhanced IDE Controller that provides PIO Mode
0~4, Bus Master, Multi-word DMA, and Ultra DMA 33/66/100/133 functionality.
40
2
SATA1~SATA6: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 6 channels SATA interface,
it satisfies the SATA 2.5 spec and with transfer rate of 3.0Gb/s.
SATA1 SATA3 SATA5
SATA2 SATA4 SATA6
1
4
7
10
39
1
Pin
Assignment
1 Ground
2 TX+
3 TX4 Ground
5 RX6 RX+
7 Ground
Page 13
ATXP W R1: ATX Power Source Connector
1
2
This connector allows user to connect 24-pin power connector on the AT X
power supply.
A770E
13
24
Pin Assignment Pin Assignment
1
12
13 +3.3V 1 +3.3V
14 -12V 2 +3.3V
15 Gro und 3 Gro und
16 PS_ON 4 +5V
17 Gro und 5 Gro und
18 Ground 6 +5V
19 Gro und 7 Gro und
20 NC 8 PW_OK
21 +5V 9 Standb y Voltage+5V
22 +5V 10 +12V
23 +5V 11 +12V
24 Ground 12 +3.3V
ATXP W R2: ATX Power Source Connector
Connecting this connector will provide +12V to CPU power circuit.
Pin
34
1 +12V
2 +12V
3 Ground
4
Assignment
Ground
11
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Motherboard Manual
PEX16_1: PCI-Express Gen2 x16 Slot
- PCI-Express 2.0 compliant.
- Maximum theoretical realized bandwidth of 8GB/s simultaneously per
direction, for an aggregate of 16GB/s totally.
PEX1_1/PEX1_2: PCI-Express Gen2 x1 Slots
- PCI-Express 2.0 compliant.
- Data transfer bandwidth up to 500MB/s per direction; 1GB/s in total.
- PCI-Express Gen2 supports a raw bit-rate of 5.0Gb/s on the data pins.
- 2X bandwidth over the PCI-Express 1.0 architecture.
This motherboard is equipped with 3 standard PCI slots. PCI stands for
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
12
PCI1
PCI2
PCI3
Page 15
CHAPTER 3: HEADERS & JUMPERS SETUP
A770E
3.1 H
OW TO SETUP JUMPERS
The illustration shows how to set up jumpers. When the jumper cap is
placed on pins, the jumper is “close”, if not, that means the jumper is
“open”.
Pin opened Pin closed Pin1-2 closed
3.2 DETAIL SETTINGS
PANEL1: Front Panel Header
This 16-pin connector includes Power-on, Reset, HDD LED, Power LED, and
speaker connection. It allows user to connect the PC case’s front panel switch
functions.
D
E
_
L
P
W
R
+
916
1
+
+
S
K
P
H
f
f
/
n
O
O
-
8
-
T
S
R
E
D
L
Pin Assignment Function Pin Assignment Function
1 +5V 9 N/A
2 N/A 10 N/A
3 N/ A 11 N/ A N/A
4 Speaker
5 HDD LED (+) 13 Power LED (+)
6 HDD LED (-)
7 Ground 15 Power button
8 Reset control
Speaker
Connector
Hard drive
LED
Reset button
12 Power LED (+)
14 Power LED (-)
16 Ground
N/A
Power LED
Power-on button
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Motherboard Manual
F_AUDIO1: Front Panel Audio Header
This header allows user to connect the front audio output cable with the PC front
panel. This header allows only HD audio front panel connector.
2
1
JSPDIFOUT1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
Pin Assignment
1 Mic Left in
2 Ground
3 Mic Right in
4 GPIO
5 Right line in
6 Jack Sense
7 Front Sense
10
9
8 Key
9 Left line in
10 Jack Sense
Assignment
Pin
1 Left Channel Input
2 Ground
3 Ground
4 Right Channel Input
13
F_USB1/F_USB2: Headers for USB 2.0 Ports at Front Panel
This header allows user to connect additional USB cable on the PC front panel,
and also can be connected with internal USB devices, like USB card reader.
JUSBV1: +5V for USB ports at F_USB1/F_USB2.
JUSBV2: +5V for USB ports at USB1/RJ45USB1.
Pin 2-3 Close:
JUSBV1: +5V STB for USB ports at F_USB1/F_USB2.
JUSBV2: +5V STB for USB ports at USB1/RJ45USB1.
3
13
13
1
JUSBV2
JUSBV1
131
Pin 1-2 close
Pin 2-3 close
JCMOS1: Clear CMOS Header
Placing the jumper on pin2-3, it allows user to restore the BIOS safe setting and
the CMOS data. Please carefully follow the procedures to avoid damaging the
motherboard.
3
1
Pin 1-2 Close:
Normal Operation (Default).
3
1
3
1
Pin 2-3 Close:
Clear CMOS data.
※ Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for five seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.
15
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Motherboard Manual
F_PRINT1: Printer Port Connector
This header allows you to connector printer on the PC.
2
1
25
Pin Assignment Pin Assignment
1 -Strobe 14 Ground
2 -ALF 15 Data 6
3 Data 0 16 Ground
4 -Error 17 Data 7
5 Data 1 18 Ground
6 -Init 19 -ACK
7 Data 2 20 Ground
8 -Scltin 21 Busy
9 Data 3 22 Ground
10 Ground 23 PE
11 Data 4 24 Ground
12 Ground 25 SCLT
13 Data 5 26 Key
16
Page 19
CHAPTER 4: RAID FUNCTIONS
A770E
4.1 O
Supports Windows XP Home/Professional Edition, and Windows Vista
PERATING SYSTEM
4.2 RAID ARRAYS
RAID supports the following types of RAID arrays:
RAID 0: RAID 0 defines a disk strip ing scheme that improves disk read and write times for
many applicat ions.
RAID 1: RAID 1 defines techniques for mirror ing data.
RAID 1+0: RAID 1+0 combines the techniques used in RAID 0 and RAID 1.
4.3 HOW RAIDWORKS
RAID 0:
The controller “stripes” data across multiple drives in a RAID 0 array system. It breaks
up a large f i le int o sm aller blocks and p erf orm s dis k reads and writes a cro ss m ultip le
drives in parallel. The size of each block is determined by the stripe size parameter,
which you set durin g the creation of the RAID set based on the system environment. This
technique reduces overall disk access time and offers high bandwidth.
Features and Benefits
Drives: Minimum 1, and maximum is up to 6 or 8. Depending on the
platform.
Uses: Intended for non-critical data requiring high data throughput, or any
environment that does not require fault tolerance.
Benefits: provides increased data throughput, especially for large files. No
capacity loss penalty for parity.
Drawbacks: Does not deliver any fault tolerance. If any drive in the array
fails, all data is lost.
Fault Tolerance: No.
Block 1
Blo ck 3
Blo ck 5
Block 2
Blo ck 4
Blo ck 6
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Motherboard Manual
RAID 1:
Every read and write is actua lly carried out in parallel across 2 disk drives in a RAID 1
array system. The mirrored (backup) copy of the data can reside on the same disk or on a
second redundant drive in the array. RAID 1 provides a hot-standby copy of data if the
active volume or drive is corrupted or becomes unavailab le because of a hardware failure.
RAID techniques can be applied for high-availability solut ions, or as a form of automatic
backup that eliminates tedious manual backups to more expensive and less reliable
media.
Features and Benefits
Drives: Minimum 2, and maximum is 2.
Uses: RAID 1 is ideal for small databases or any other application that
requires fault tolerance and minimal capacity.
Benefits: Provides 100% data redundancy. Should one drive fail, the
controller switches to the other drive.
Drawbacks: Requires 2 drives for the storage space of one drive.
Performance is impaired during drive rebuilds.
Fault Tolerance: Yes .
18
Block 1
Block 2
Block 3
Block 1
Block 2
Block 3
Page 21
A770E
RAID 1+0:
RAID 1 drives can be stripped using RAID 0 techniques. Resulting in a RAID 1+0
solution for improved resiliency, performance and rebuild performance.
Features and Benefits
Drives: Minimum 4, and maximum is 6 or 8, depending on the platform.
Benefits: Optimizes for both fault tolerance and performance, allowing for
automatic redundancy. May be si multaneously used with other RAID levels
in an array, and allows for spare disks.
Drawbacks: Requires twice the available disk space for data redundancy,
the same as RAID level 1.
Fault Tolerance: Yes .
Block 1
Block 3
Block 5
Block 1
Block 3
Block 5
Block 2
Block 4
Block 6
Block 2
Block 4
Block 6
19
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Motherboard Manual
CHAPTER 5: USEFUL HELP
5.1 D
RIVER INSTALLATION NOTE
After you installed your operating system, please insert the Fully Setup
Driver CD into your optical drive and install the driver for better system
performance.
You will see the following window after you insert the CD
The setup guide will auto detect your motherboard and operating system.
Note:
If this window didn’t show up after you insert the Driver CD, please use file browser to
locate and execute the file SETUP.EXE under your optical drive.
A. Driver Installation
To install the driver, please click on the Driver icon. The setup guide will
list the compatible driver for your motherboard and operating system.
Click on each device driver to launch the installation program.
B. Software Installation
To install the software, please click on the Software icon. The setup guide
will list the software available for your system, click on each software title
to launch the installation program.
C. Manual
Aside from the paperback manual, we also provide manual in the Driver
CD. Click on the Manual icon to browse for available manual.
Note:
You will need Acrobat Reader to open the manual file. Please download the latest version
of Acrobat Reader software from
http://www.adobe.com/products/acrobat/readstep2 .html
20
Page 23
A770E
e
5.2 SOFTWARE
Installing Software
1. Insert the Setup CD to the optical drive. The drivers installation program
would appear if the Autorun function has been enabled.
2. Select Software Installation, and then click on the respective software
title.
3. Follow the on-screen instructions to complete the installation.
Launching Software
After the installatio n process, you will see the software icon “eHOT Line” /
“BIOS Update” appears on the desktop. Double-click the icon to launch the
utility.
eHot-Line (Optional)
eHot-Line is a convenient utility that helps you to contact with our
Tech-Support system. This utility will collect the system information which is
useful for analyzing the problem you may have encountered, and then send
these information to our tech-support department to help you fix the problem.
Before you use this uti lity, please set Outlook Express as your default e-mail client application program.
re pr es ent s im port ant
*
information that you
must provide. Without
this inf ormation, you may
not be able to send out
the mail.
This bl ock will show
the information which
would be collected in
the mail.
Describe conditi on
*
of your system.
Select your area or
*
the area cl os e to you.
Provide the e-mail
address t hat you would
like to send the copy to.
Pr ovid e the na me of
*
the memor y module
manufacturer.
Provide the name of
th e powe r su ppl y
manufacturer and the
model no.
Se nd th e mai l out .
Sav e thes e in forma tion to a .txt fil
Exit this dialog.
21
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Motherboard Manual
After filling up this information, click “Send”
to send the mail out. A warning dialog would
appear asking for your confirmation; click
“Send” to confirm or “Do Not Send” to cancel.
If you want to save this information to a .txt file, click “Save As…” and then you
will see a saving dialog appears asking you to enter file name.
Enter the file name and then click
“Save”. Your system information
will be saved to a .txt file.
22
Open the saved .txt file, you will see
your system information including
motherboard/BIOS/CPU/video/
device/OS information. This
information is also concluded in the
sent mail.
We will not share custo mer’s data with any other third parties,
so please feel free to provide your system information while using
eHot-Line service.
If you are not using Outlook Express as your default e-mail client
application, you may need to save the system information to a .txt file
and send the file to our tech support with other e-mail application.
Go to the following web
http://www.biostar.com.tw/app/en-us/about/contact.php for getting
our contact information.
Page 25
BIOS Update
BIOS Update is a convenient utility which allows you to update your
motherboard BIOS under Windows system.
A770E
AWARD BIOSAMI BIOS
Clear CMOS function
(Only for AWARD BIOS)
Show c urrent BIOS information
Save cur rent B IOS
to a .bin file
Update BIOS
with a BIOS file
<Backup BIOS>
Once click on this button, the saving
dialog will show. Choose the
position to save file a nd enter file
name. (We recommend that the file
name should be English/number
and no longer than 7 characters.)
Then click Save.
After the saving process, finish
dialog will show. Click on OK to
complete the BIOS Backup
procedure.
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Motherboard Manual
<Update BIOS>
Before doing this, please download the proper BIOS file from the website.
For AWARD BIOS, update BIOS procedure
should be run with Clear CMOS function, so
please check on Clear CMOS first.
Then click Update BIOS button, a
dialog will show for asking you backup
current BIOS. Click Yes for BIOS
backup and refer to the Backup BIOS
procedure; or click No to skip this
procedure.
After the BIOS Backup procedure, the
open dialog will show for requesting the
BIOS file which is going to be updated.
Please choose the proper BIOS file for
updating, then click on Open.
The utility will update BIOS with the
proper BIOS file, and this process may
take minutes. Please do not open any
other applications during this process.
After the BIOS Update process, click on
OK to restart the system.
While the system boots up and the full screen logo shows, press <Delete>
key to enter BIOS setup.
In the BIOS setup, use the Load Optimized Defaults function and then Save and Exit Setup to exit BIOS setup. BIOS Update is completed.
All the information and content above about the software are subject to be changed
witho ut notice. For better performance, the software is being co ntinuously updated.
The information and pictures described above are for your reference only. The actual
information and settings on board may be slightly different from this manual.
24
Page 27
5.3 EXTRA INFORMATION
CPU Overheated
If the system shutdown automatically after power on system for
seconds, that means the CPU protection function has been activated.
When the CPU is over heated, the motherboard will shutdow n
automatically to avoid a damage of the CPU, and the system may not
power on again.
In this case, please double check:
1. The CPU cooler surface is placed evenly with the CPU surface.
2. CPU fan is rotated normally.
3. CPU fan speed is fulfilling with the CPU speed.
After confirmed, please follow steps below to relief the CPU protection
function.
1. Remove the power cord from power supply for seconds.
2. Wait for seconds.
3. Plug in the power cord and boot up the system.
Or you can:
1. Clear the CMOS data.
(See “Close CMOS Header: JCMOS1” section)
2. Wait for seconds.
3. Power on the system again.
A770E
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Motherboard Manual
BIO-Flasher
BIO-Flasher is a BIOS flashing utility providing you an easy and simple way to
update your BIOS via USB pen drive or floppy disk.
The BIO-Flasher is built in the BIOS chip. To enter the utility, press <F12> during the Power-On Self Tests (POST) procedure while booting up.
Updating BIOS with BIO-Flasher
1. Go to the website to download the latest BIOS file for the motherboard.
2. Then, save the BIOS file into a USB pen drive or a floppy disk.
3. Insert the USB pen drive or the floppy disk that contains the BIOS file to the
USB port or the floppy disk drive.
4. Power on or reset the computer and then
press <F12> during the POST process.
A select dialog as the picture on the right
appears.
Select the device contains the BIOS file and
press <Enter> to enter the utility.
26
5. T he utility will show the BIOS
files and their respective
information. Select the proper
BIOS file and press <Enter>
then <Y> to perform the BIOS
update process.
6. After the update process, the utility will ask you to reboot the system.
Press <Y> to proceed. BIOS update completes.
z This utility only allows storage device with FAT32/16 format and single
parti tion.
z Shutting down or resetting the system while updating the BIOS will lead to
syste m boot failure.
Page 29
5.4 AMIBIOSBEEP CODE
Boot Block Beep Codes
Number of Beeps Description
1 No media present. (Insert diskette in floppy drive A:)
2
3 Insert next diskette if multiple diskettes are used for recovery
4 Flash Programming successful
5 File read error
7 No Flash EPROM detected
10 Flash Erase error
11 Flash Program error
12 “AMIBOOT.ROM” file size error
13
POST BIOS Beep Codes
Number of Beeps Description
1 Memory refresh timer error
3 Base memory read/write test error
6 Keyboard controller BAT command failed
7 General exception error (processor exception interrupt error)
8 Display memory error (system video adapter)
“AMIBOOT.ROM” file not found in root directory of diskette in
A:
BIOS ROM image mismatch (file layout does not match
image present in flash device)
A770E
Troubleshooting POST BIOS Beep Codes
Number of Beeps Troubleshooting Action
1, 3 Reseat the memory, or replace with known good modules.
Fatal error indicating a serious problem with the system.
Consult your system manufacturer. Before declaring the
motherboard beyond all hope, eliminate the possibility of
interference by a malfunctioning add-in card. Remove all
expansion cards except the video adapter.
6, 7
8
z If beep codes are generated when all other expansion
cards are absent, consult your system manufacturer’s
technical support.
z If beep codes are not generated when all other expansion
cards are absent, one of the add-in cards is causing the
malfunction. Insert the cards back into the system one at a
time until the problem happens again. This will reveal the
malfunctioning card.
If the system video adapter is an add-in card, replace or
reseat the
video adapter. If the video adapter is an integrated part of the
system board, the board may be faulty.
27
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Motherboard Manual
5.5 TROUBLESHOOTING
Probable Solution
1. There is no power in the system.
Power LED does not shine; the
fan of the power supply does not
work
2. Indicator light on keyboard does
not shine.
System is inoperative. Keyboard lights
are on, power indicator lights are lit,
and hard drives are running.
System does not boot from a hard disk
drive, but can be booted from optical
drive.
System only boots from an optical
drive. Hard disks can be read,
applications can be used, but system
fails to boot from a hard disk.
Screen message shows “Invalid
Configuration” or “CMOS Failure.”
System cannot boot after user installs a
second hard drive.
1. Make sure power cable is
securely plugged in.
2. Replace cable.
3. Contact technical support.
Using even pressure on both ends of
the DIMM, press down firmly until the
module snaps into place.
1. Check cable running from disk to
disk controller board. Make sure
both ends are securely plugged
in; check the drive type in the
standard CMOS setup.
2. Backing up the hard drive is
extremely important. All hard
disks are capable of breaking
down at any time.
1. Back up data and applications
files.
2. Reformat the hard drive.
Re-install applications and data
using backup disks.
Review system’s equipment. Make sure
correct information is in setup.
1. Set master/slave ju mpers
correctly.
2. Run SETUP program and select
correct drive types. Call the drive
manufacturers for compatibility
with other drives.
Разъ ём SATA x6 Каждый разъём поддерживает 1 устройство SATA
Разъ ём на лицевой панели x1 Поддержка ус тройс тв на лицевой панели
СПЕЦ
Арх итектур а AMD 64 разрешать обработка
данных на 32 и 64 бит
Поддержка Hyper Transport 3.0 и Cool’n’Quiet
Мод уль памяти с двухканальн ым режимом DDR2
Поддержка DDR2 400 / 533 / 667 / 800
Поддержка DDR2 1066 (by AM2+/AM3 CPU)
Не поддерживает зарегистрированные модули
DIMM and ECC DIMM
Инициативы по охране окружающей среды,
Аппаратный монитор
Регул ятор скорости
Функц ия ITE "Sm art Guard ian"
(Интеллектуальная защита)
Режим "хозяина" шины U ltra DMA 33 / 6 6 / 100 /
133
Поддержка режима PIO 0~4,
скорость передачи данных до 3 гигабит/с.
Соответствие спецификации SATA версия 2.0.
Поддержка RAID 0,1,1+0
Автоматическо е соглас овани е 10 / 100 / 1000
Мб/с
Частичная / полна я дуплексная способность
Звуко ва я поддержка High- D ef in it ion
5.1канальный звуковой вых од
Каждый разъём поддерживает 2 накопителя на
гибких магнитных дисках
Каждый разъём поддерживает 1 Порт
подключения принтера
Каждый разъём поддерживает 2 встроенных
интерфейса накопителей
42
Page 45
Задняя
панель
средств
ввода-выв
ода
Разм ер
панели
Поддержка
OS
A770E
СПЕЦ
Входной звуковой разъём x1
Разъ ём вывода для S/PDIF x1 Поддержка выво да цифровой звуковой фун кции
Контактирующее приспособление
вентил ятора центрального процессора x1
Контактирующее приспособление
вентил ятора системы x2
Открытое контактир ующ ее
приспособление CMOS x1
USB- разъём x2
Разъ ем питания (24 вы вод) x1
Разъ ем питания (4 вы вод ) x1
Клавиатура PS/2 x 1
Мышь PS/2 x1
Последоват ельны й порт x1
Пор т LAN x1
USB- порт x4
Гнездо для подключени я
наушников x3
205 мм (Ш) X 305 мм (В) ATX
Windows XP / Vista 32 / 64
Поддержка звуко вых функций на лицевой
панели
Источник питания для вентилятор а центрального
процессора (с функц ией интеллектуального
вентил ятора)
Источник пит ания для вентил ятор а системы
Каждый разъём поддерживает 2 USB-порта на
лицевой пан ели
Biostar сохраняет за собой право добавлять или
удаля ть средства обеспечения для OS с или без
предварительного уведомле ния.