Biostar G31-M7 OC Owner's Manual

G31-M7 OC Setup Manual

FCC Information and Copyright

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 ge nerates, uses, and can radiate radio frequency energy and, if not i nstalled 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.

Table of Contents

Chapter 1: Introduction ............................................................ 1

1.1 Before You Start ................................................................................ 1

1.2 Package Checklist............................................................................. 1

1.3 Motherboard Features...................................................................... 2

1.4 Rear Panel Connectors ..................................................................... 3

1.5 Motherboard Layout......................................................................... 4

Chapter 2: Hardware Installation ............................................. 5

2.1 Installing Central Processing Unit (CPU)....................................... 5

2.2 FAN Headers...................................................................................... 7

2.3 Installing System Memory ................................................................ 8

2.4 Connectors and Slots....................................................................... 10

Chapter 3: Headers & Jumpers Setup ..................................... 12

3.1 How to Setup Jumpers .................................................................... 12

3.2 Detail Settings.................................................................................. 12

Chapter 4: Useful Help ............................................................ 18

4.1 Driver Installation Note.................................................................. 18

4.2 Software ............................................................................................ 19

4.3 Extra Information............................................................................ 24

4.4 AMI BIOS Beep Code....................................................................... 26

4.5 Troubleshooting............................................................................... 27

Appendix: SPEC In Other Language........................................ 28

German.................................................................................................................. 28

France .................................................................................................................... 30

Italian..................................................................................................................... 32

Spanish ................................................................................................................... 34

Portugue se ............................................................................................................ 36

Polish...................................................................................................................... 38

Russian ................................................................................................................... 40

Arabic..................................................................................................................... 42

Japanese ................................................................................................................ 44

CHAPTER 1: INTRODUCTION

G31-M7 OC

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.

1.2 PACKAGE CHECKLIST

IDE Cable X 1 Serial ATA Cable X 1 Rear I/O Panel for ATX Case X 1 Installation Guide X 1 Fully Setup Driver CD X 1 (full version manual files inside) FDD Cable X 1 (optional) USB 2.0 Cable X1 (optional) Serial ATA Power Cable X 1 (optional)

Note: The package contents may differ by area or your motherboard version.

Motherboard Manual

1.3 MOTHERBOARD FEATURES

SPEC

LGA 775

CPU

FSB Support 800 / 1066 / 1333 / 1600 MHz

Chipset

Super I/O

Main

Memory

Graphics GMA 3100 Max Shared Video Memory is 256MB

IDE Integr ated IDE Contro lle r

SATA 2 Integrated Serial ATA Controller

LAN Realtek RTL 8102EL

Sound

Codec

Slots

On Board

Connector

Intel Core2Duo / Core2Quad /

Pent ium D ual-Co r e / C eler on Du al- Core /

Celeron 4xx processor

Intel G31

Int e l ICH7

ITE 8712F

Prov ides the most commonly us ed legacy

Super I/O functionality.

Low Pin Count Interface

DIMM Slots x 2

Each DIMM supports 256MB / 512MB /

1GB / 2GB DDR2

Max Memory Capicity 4GB

ALC662

PCI slot x2 Supports PCI expansion cards

PCI Express x 16 slot x1 Supports PCI-E x16 expansion cards

Floppy connector x1 Each connector supports 2 Floppy drives

Printer Port Connector x1 Each connector supports 1 Printer port

Serial port Connector x1 Connects to RS-232 Port

IDE Conn ector x1 Each conne ctor s upports 2 IDE device

Supports Hyper-Threading / Execute Disable Bit /

Enhanced Intel SpeedStep® / Int el Architecture-64 /

Extended Memory 64 Technology / Virtualization

Technology

En v ironm en t Cont rol init iatives ,

Hardware Monitor Controller

Fan Sp eed Controller

ITE's "S mart Guard ian" function

Dual Channel Mode DDR2 me mory mo du le

Supports DDR2 800/667

Ultra DMA 33 / 66 / 100 Bus Master Mode

supports PIO Mode 0~4

Data transfer rates up to 3.0 Gb/s.

SATA Version 2.0 s p e c if icat ion co mpliant

10 / 100 Mb/s auto negot iation

Half / Full duplex capability

5.1 channels audio out

High Definition Audio

SPEC

SATA Connector x4 Each conne ctor s upports 1 SATA devices

Front Panel Connector x1 Supports front panel facilit ies

Front Audio Connector x1 Supports front panel audio function

CPU Fan header x1 CPU Fan power supply (with Smart Fan function)

System Fan header x1 System Fan Po wer s upply

Clear CMOS header x1 Resto re CMOS dat a to fa ctory default

USB connector x2 Each connecto r supports 2 front panel USB ports

Power Connector (24pin) x1 Connects to Power supp ly

Power Connector (4pin) x1 Connects to Power supply

PS/2 Keyboard x 1

PS/2 Mous e x1

Back Pan el

I/O

Board Size 179 (W) x 235 (L) mm

OS Support Windows 2000 / XP / VISTA

VGA port x1

LAN port x1

USB Port x4

Audio Jack x3

G31-M7 OC

Connects to PS/2 Keyboard

Connects to PS/2 Mouse

Connect to D-SUB monitor

Connect to RJ- 45 ethe rnet cab le

Connect to USB devices

Provide Audio-In/Out and microphone connection

Biostar Reserves the right to add or remove support for

any OS with or without notice

1.4 R

PS/ 2 Mouse

PS/2 Keyboard

Since the audio chip supports High Definition Audio Specification, the function of each audio jack can be defined by software. The input / output function of each audio jack listed above represents the default setting. However, when connecting external microphone to the audio port, please use the Line In (blue) and Mic In (Pink) audio jack.

EAR PANEL CONNECTORS

VGA

USBX2USBX2

LAN

Line In/ Surroun d

Line Out

Mic In 1/ Bass/ Center

Motherboard Manual

1.5 MOTHERBOARD LAYOUT

JKBMS1

JATXPWR2

JVGA 1

JUS B2

JRJ45USB1

JAU DIO1

JUSBV1

JAU DIOF1

LAN

BIOS

LGA775

CPU1

Intel

G31

BATTERY

PE X16 _1

JCFAN1

DDR 2_ A 1

JATXPWR1

DDR 2_ B 1

IDE1

Super

I/O

JPRNT1 JCOM2

Codec

Note: ■ represents the 1st pin.

FDD1

PCI1

PCI2

Intel

ICH7

JUSB3

JSFAN 1

JPANEL1 SATA 1 SATA2

JUS B4

JCMOS1

SATA4

SATA3

CHAPTER 2: HARDWARE INSTALLATION

G31-M7 OC

2.1 I

NSTALLING CENTRAL PROCESSING UNIT (CPU)

Special Notice:

Remove Pin Cap before installation, and make good preservation for future use. When the CPU is removed, cover the Pin Cap on the empty socket to ensure pin legs won’t be damaged.

Pin-Cap

Step 1: Pull the socket locking lever out from the socket and then raise

the lever up to a 90-degree angle.

Motherboard Manual

Step 2: Look for the triangular cut edge on socket, and the golden dot on

CPU should point forwards this triangular cut edge. The CPU will fit only in the correct orientation.

Step 2-1:

Step 2-2:

Step 3: Hold the CPU down firmly, and then lower the lever to locked

position to complete the installation.

Step 4: Put the CPU Fan and heatsink assembly on the CPU and buckle it

on the retention frame. Connect the CPU FAN power cable into the JCFAN1. This completes the installation.

2.2 FAN HEADERS

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.

JCFAN1: CPU Fan Header

JSFAN1: System Fan Header

Assignment

1 Ground 2 Power 3 FAN RPM rate sense 4 Smart Fan Control

Assignment

1 Ground 2 +12V 3 FAN RPM rate sense

G31-M7 OC

Note:

The JCFAN1 support 4-pin head connector and JSFAN1 support 3-pin head connector. When connecting with wires onto connectors, please note that the red wire is the positive and should be connected to pin#2, and the black wire is Ground and should be connected to GND.

Motherboard Manual

2.3 INSTALLING SYSTEM MEMORY

A. DDR2 module

DDR2_B1

DDR2_A1

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.

B. Memory Capacity

G31-M7 OC

DIMM Socket

Location

DDR2_A1 256MB/512MB/1GB/2GB

DDR2_B1 256MB/512MB/1GB/2GB

DDR2 Module

Total Mem o ry

Size

Max is 4GB.

C. Dual Channel Memory Installation

To trigger the Dual Channel function of the motherboard, the memory module must meet the following requirements:

Install memory module of the same density in pairs, shown in the following table.

Dual Channel Status

Disabled O X

Disabled X O

Enabled 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)

DDR2_A1

DDR2_B1

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. This connector supports the provided floppy drive ribbon cables.

234

133

IDE1: IDE/ATAPI Connector

The motherboard has a 32-bit Enhanced PCI IDE Controller that provides PIO Mode 0~4, Bus Master, and Ultra DMA 33/66/100 functionality.

The IDE connector can connect a master and a slave drive, so you can connect up to two drives.

PEX16_1: PCI-Express x16 Slot

- PCI-Express 1.0a compliant.

- Maximum theoretical realized bandwidth of 4GB/s simultaneously per

direction, for an aggregate of 8GB/s totally.

- PCI-Express supports a raw bit-rate of 2.5Gb/s on the data pins.

- 2X bandwidth over the traditional PCI architecture.

PEX16_1

PCI1/PCI2: Peripheral Component Interconnect Slots

This motherboard is equipped with 2 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.

G31-M7 OC

PCI1

PCI2

Motherboard Manual

CHAPTER 3: HEADERS & JUMPERS SETUP

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

JPANEL1: 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.

PWR_LED

On/Off

SPK

HL ED

RST

9 1

Pin Assignment Function Pin Assignment Function

1 +5V 9 N/A

2 N/A 10 N/A

3 N/ A 1 1 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

G31-M7 OC

JATXPW R1: AT X Power Source Connector

This connector allows user to connect 24-pin power connector on the ATX power supply.

Pin Assignment Pin Assignment

13 +3.3V 1 +3.3V 14 -12V 2 +3.3V 15 Ground 3 Ground 16 PS_ON 4 +5V 17 Ground 5 Ground 18 Ground 6 +5V 19 Ground 7 Ground 20 NC 8 PW_OK 21 +5V 9 Standby Voltage+5V 22 +5V 10 +12V 23 +5V 11 +12V 24 Ground 12 +3.3V

JATXPW R2: AT X Power Source Connector

By connecting this connector, it will provide +12V to CPU power circuit.

Assignment

1 +12V 2 +12V 3 Ground 4 Ground

Note:

Before power on the system, please make s ure that both JATXPWR1 a nd JATXPWR2 connectors have been plugged-in.

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