Biostar M7SXG Owner's Manual

M7SXG

Federal Communications Commission (F.C.C) Statement

This device complies with Part 15 of the FCC Rules. Operation of this device 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 may cause undesired operation.

Accessories: This device has been tested and found to comply with the limits of a Class B digital device; the accessories associated with this equipment are as follows:

1. Shielded serial cable. (Can be obtained from multiple retail outlets)

2. Shielded printer cable. (Can be obtained from multiple retail outlets)

3. Shielded video cable. (Can be obtained from multiple retail outlets)

4. Shielded power cord. (Provided by manufacturer) These accessories are required to ensure compliance with FCC Rules. It is the responsibility of the user to provide and use these accessories properly.

This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant of 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 radiates radio frequency energy and, if you did not installed and used in accordance with the instructions, may cause harmful interference in the radio communications. There is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference in the radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the following measures:

1. Reorient / relocate the receiving antenna.

2. Increase the separation between the equipment and the receiver.

3. Connect the equipment into an outlet from a different circuit where the receiver is connected.

4. Consult the dealer or an experienced radio/TV technician for help.

Caution: Changes or modifications that is not expressly approved by the manufacturer could void the user’s authority to operate the equipment.

Disclaimer

The vendor makes no representations or warranties with respect to the contents and specially the vendor disclaims any implied fitness for any purpose. Further the vendor reserves the right to revise this publication and to make changes of the contents 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.

Trademarks and Remarks

MS-DOS, Windows, Windows NT, Windows 9X, Windows ME, Windows XP and Windows 2000 are products of Microsoft Corp, with its ownership of trademark, and are distributed by the vendor under a license agreement. All trademarks used in this manual are property of their respective owners. Copyright© 2001 All Rights Reserved

Canadian D.O.C. Statement

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus to set out of the radio interference regulations of the Canadian Department of Communications. Cet appareil numbérique n‘émet pas de bruits radioélectriques dépassant les limites appliquées aux appareils numériques de Class B préscrits dans le réglement du brouillage radioélectrique edict par le minister Des Communications du Canada.

warranties of merchantability or

Contents

Introduction.................................................................................. 1-1

1. Motherboard Description........................................................ 1-2

1.1 Features................................................................................................... 1-2

1.1.1 Hardware ..............................................................................................................1-2

1.1.2 BIOS .....................................................................................................................1-6

1.1.3 Software................................................................................................................1-6

1.1.4 Accessories...........................................................................................................1-6

1.2 Motherboard Installation ........................................................................1-7

1.2.1 System Block Diagram.......................................................................................1-7

1.2.2 Layout of Motherboard....................................................................................... 1-8

1.2.3 Quick Reference ..................................................................................................1-8

1.2.3 Quick Reference ..................................................................................................1-9

1.3 CPU Installation ................................................................................... 1-10

1.3.1 CPU Installation Procedure: Socket 478 ........................................................1-10

1.3.2 CPU Fan Header: JCFAN1..............................................................................1-11

1.3.3 System Fan Header: JSFAN1 (Optional) .......................................................1-11

1.4 RAM Module Installation..................................................................... 1-12

1.4.1 DIMM.................................................................................................................1-12

1.4.2 How to install a DIMM Module......................................................................1-13

1.5 Slots ......................................................................................................1-14

1.5.1 AGP (Accelerated Graphics Port) Slot ...........................................................1-15

1.5.2 CNR (Communication Network Riser) Slot..................................................1-15

1.5.3 PCI (Peripheral Component Interconnect) Slots ...........................................1-15

Contents

1.6 Connectors, Headers & Jumpers...........................................................1-16

1.6.1 Front Panel Connector: JPANEL1..................................................................1-17

1.6.2 ATX 20-pin Power Connector: JATXPWR1................................................1-19

1.6.3 ATX 12V Power Connector: JATXPWR2 ...................................................1-19

1.6.4 DIMM Power Voltage Selection: JDIMMPWR1 ........................................1-19

1.6.5 AUX Power Connector: JAUXPWR1 (Optional)........................................1-20

1.6.6 Hard Disk Connectors: IDE1/IDE2 ................................................................1-20

1.6.7 Floppy Disk Connector: FDD1 .......................................................................1-20

1.6.8 Wake On LAN Header: JWOL1.....................................................................1-21

1.6.9 Clear CMOS Jumper: JCMOS1......................................................................1-21

1.6.10 Front USB Headers: JUSB1/JUSB2 ............................................................1-22

1.7 Peripheral Port......................................................................................1-23

1.7.1 PS/2 Mouse / Keyboard Connector: JKBMS1..............................................1-23

1.7.2 USB & LAN Connectors: JUSBLAN1 .........................................................1-24

1.7.3 VGA Connector: JVGA1.................................................................................1-25

1.7.4 Serial and Parallel Interface Ports ....................................................................1-26

1.7.4.1 The Serial Interface: JCOM1 ............................................................... 1-26

1.7.4.2 Parallel Interface Port: JPRNT1........................................................... 1-28

1.7.5 Game (Joystick/MIDI) Port Connector: JGAME1 .......................................1-29

1.7.6 Audio Port Connectors: JSPKR1/JLIN1/JMIC1...........................................1-29

1.7.7 Audio Subsystem ..............................................................................................1-30

1.7.7.1 CD-ROM Audio-In Header: JCDIN1 .................................................. 1-31

1.7.7.2 CD-ROM Audio-In Header: JCDIN2 .................................................. 1-31

1.7.7.3 Front Panel Audio Header: JAUDIO1 ................................................. 1-31

Contents

1.7.7.4 Telephony Audio Header: JTAD1 ....................................................... 1-31

2. BIOS Setup ............................................................................... 2-1

2.1 Main Menu .............................................................................................2-3

2.2 Standard CMOS Features .......................................................................2-6

2.3 Advanced BIOS Features .......................................................................2-9

2.4 Advanced Chipset Features .................................................................. 2-13

2.5 Integrated Peripherals........................................................................... 2-15

2.6 Power Management Setup.................................................................... 2-21

2.7 PnP/PCI Configurations........................................................................2-24

2.8 PC Health Status................................................................................... 2-27

2.9 Frequency Control ................................................................................ 2-29

3. Trouble Shooting ...................................................................... 3-1

iii

Chapter 1 Motherboard Description

Introduction

System Overview

Congratulations on the purchase of your new system! This motherboard is designed to take advantage of the latest industry technology to provide you with the ultimate solution in data processing. In the tradition of its predecessors, this motherboard continues the commitment of reliability, performance and strives for full compliance and compatibility with industry software and hardware standards.

M7SXG Highlights:

8 Contains on board I/O facilities, which include one serial port, a parallel port, a PS/2

mouse port, a PS/2 keyboard port, audio ports, USB ports, a game port and a VGA port.

8 Contains on board IDE facilities for IDE devices such as hard disks and CD-ROM

Drives.

8 Supports the Intel Pentium

brings to you the latest technology in micro architecture design, graphics performance, system bus design, cache architecture and much more.

8 Complies with PC Micro ATX form factor specifications.

8 Supports popular operating systems such as Windows 95/98, Windows NT, Windows

2000, Windows ME, Windows XP, Novell and SCO UNIX.

4 (Socket 478) processor, a leading edge processor which

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Chapter 1 Motherboard Description

1. Motherboard Description

1.1 Features

1.1.1 Hardware

CPU

− Provides Socket-478.

− Supports the Intel Pentium

power for high-end workstations system.

Speed

− Runing at 400 MHz Front Side Bus frequency.

− Supports up to 2.2 GHz CPU core speeds.

− The 33MHz 32 bit PCI 2.2 compliant.

− The 66MHz AGP 2.0 compliant interface supports 1x, 2x and 4x data

transfer mode.

Chipset

− SiS 650/645, SiS 961.

− Winbond W83697HF.

4 processor providing the new generation

DRAM Memory

Shadow RAM

− Supports 200MHz, 266MHz or 333MHz(only for SiS 645) DDR

SDRAM devices.

− Supports 128Mb, 256Mb ,512Mb and 1GB technologies.

− Max of 2 Double-Sided DIMMs with unbuffer (without ECC)

PC2100/PC1600/PC2700(only for SiS 645).

− The largest memory capacity is 2 GB for unbuffer DIMMs.

− Motherboard is equipped with a memory controller providing shadow

RAM and support for ROM BIOS.

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Chapter 1 Motherboard Description

Green Functionality

− Supports Award BIOS ™ power management functionality.

− Has a power down timer from 1 to 15 minutes.

− Wakes from power saving sleep mode with any keyboard or mouse

activity.

BUS Slots

− One AGP slot (support AGP v2.0 compliant).

− One CNR slot.

− Three 32-bit PCI bus slots.

Flash Memory

− Supports flash memory functionality.

− Supports ESCD functionality.

Built in IDE Facilities

− Supports four IDE hard disk drives.

− Supports PIO Mode 4, Master Mode, and high performance hard disk

drives.

− Supports disk transfer rates up to 100 MB/second.

− Supports Ultra DMA 33, Ultra DMA 66, Ultra DMA 100 Bus Master

Modes.

− Supports IDE interface with CD-ROM.

− Supports high capacity hard disk drives.

− Supports LBA mode.

AC’97 Sound Codec Onboard

− AC-LINK protocol compliance.

− Compliant with AC’97 2.2 specification.

− 18-bit full duplex stereo ADC, DACs.

− SNR>95 dB through mixer and DAC.

− AC-3 playback required for PVD applications.

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Chapter 1 Motherboard Description

Onboard Graphic

− High Performance and High Quality 3D Accelerator:

Built-in a high performance 256-bit 3D engine. Built-in a high quality 3D engine.

− High Performance 2D Accelerator.

− MPEG-2/1 Video Decoder:

MPEG-2 ISO/IEC 13818-2

MP@HL and MPEG-1 ISO/IEC 11172-2

standards compliant. Built-in advanced hardware DVD acceleration logic. Support AGP bus master/LFB-mode code fetching. Half pixel resolution in motion compensation. Support VCD, DVD and HDTV (all ATSC modes) decoding. Direct DVD to TV playback.

− Video Accelerator.

− High Integration:

Built-in 64x128 CRT FIFOs to support ultra high resolution graphics modes and reduce CPU wait-state.

I/O facilities

− One multi-mode Parallel Port capable of supporting the following

specifications: Standard & Bidirection Parallel Port. Enhanced Parallel Port (EPP). Extended Capabilities Port (ECP).

− Supports one serial ports, 16550 UART.

− Supports Infrared Data Transmission using IrDA.

− Supports 360KB, 720KB, 1.2MB, 1.44MB, and 2.88MB floppy disk

drives.

Universal Serial Bus

− Supports two back panel Universal Serial Bus Ports and four front panel

− Supports 48 MHz USB.

Universal Serial Bus Ports (optional).

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Chapter 1 Motherboard Description

BIOS Hardware Monitor Function

− Monitors CPU Fan Speed.

− Monitors System Fan Speed.

− Monitors System Voltage.

Dimensions (Micro ATX form-factor)

− 24.5cm x 24.5cm (WxL)

1-5

Chapter 1 Motherboard Description

1.1.2 BIOS

− Award BIOS.

− Supports APM1.2.

− Supports USB Function.

− Supports ACPI.

− BIOS Update.

1.1.3 Software

Operating System

− Offers the highest performance for MS-DOS, Windows NT, Windows

2000, Windows 95/98, Windows ME, UNIX etc.

Windows XP, Novell, SCO

1.1.4 Accessories

− HDD Cable.

− FDD Cable.

− Flash Memory Writer for BIOS Update.

− JUSB1/JUSB2 Cable (Optional).

− Rear I/O Panel for Micro ATX Case (Optional).

− Fully Setup Driver CD.

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Chapter 1 Motherboard Description

1.2 Motherboard Installation

1.2.1 System Block Diagram

SOCKET-478

Host Bus

Support Dual Monitor

VGA

V-DIMM SLOT

VGA Connector

PCI SLOT 3

IDE 1

KEYBOARD /MOUSE

VGA Slot

VGA Connector

PCI SLOT 2

IDE 2

PS/2

PCI SLOT 1

SiS650

VGA

HyperZip

512 MB

SiS961

LPC Bus

DDR SDRAM

DIMM 1 DIMM 2

AC'97

Audio Codec

CNR

USB 0

USB 1

USB 3

SSTL-2 Termination

(Only for DDR)

Rtt

Analog In

Analog Out

3D Audio Out

USB 2

USB 4

USB 5

FAN1FAN

FAN CONTROL

Legacy ROM

GPIOs SERIAL PARALLEL FLOPPY

IR/CIR

LPC Super I/O

GAME/MIDI

VOLTAGE MONITOR

TEMPERATURE MONITOR

M7SXG

ATX(FSB: 400MHz)

SUPPORTS 2 DIMMS

SUPPORTS 1 AGP SLOT

SUPPORTS 3 PCI SLOTS

SUPPORTS 1 CNR SLOT

SUPPOR TS TELEPHO NY

1-7

Chapter 1 Motherboard Description

1.2.2 Layout of Motherboard

Model No. M7SXG

JKBMS1

JATXPWR2

Socket 478

JCOM1

JPRNT1

JCFAN1

BAT1

SP-OUT

LINE-IN

MIC-IN

JVGA1

2 1

JAUDIO1

JCDIN2

JAUD_GAME1

GAME Port

JCDIN1

LAN

CHIP

JTAD1

CNR1

JWOL1

PCI1

PCI2

PCI3

AGP1

2 1

JUSB2

2 121

JUSB1

Winbond

I/O

DDR 1

DDR1 DDR2

SiS 961

DDR 2

JATXPWR1

JDIMMPWR1

JCMOS1

JAUXPWR1

JSFAN1

JPANEL1

2 1

SECONDARY IDE CONN.

IDE2 IDE1

FDD1

BIOS

PRIMARY IDE CONN.

FLOPPY DISK CONN.

1-8

Chapter 1 Motherboard Description

1.2.3 Quick Reference

Winbond

I/O

BIOS

FLOPPY DISK CONN.

MNO P

SiS 961

LAN CHIP

SECONDARY IDE CONN.

PRIMARY IDE CONN.

ABCDEF

DDR 1

DDR 2

Socket 478

A. Back Panel I/O Connectors M. Floppy Disk Connector (FDD1)

B. Front Audio Header (JAUDIO1) N. System FAN Header (*JSFAN1)

C. PCI BUS Slots (PCI1-3) O. DIMM Power Voltage Selection Header

D. Telephony Header (JTAD1) (JDIMMPWR1)

E. CD Audio-In Header (JCDIN1) P. IDE Connectors (IDE1-2)

F. CD Audio-In Header (JCDIN2) Q. AUX Power Connector (*JAUXPWR1)

G. CNR Slot (CNR1) R. ATX Power Connector (JATXPWR1)

H. Wake-On-LAN Header (JWOL1) S. DDR DIMMs (DDR 1-2)

I. Front USB Header (JUSB2) T. CPU FAN Header (JCFAN1)

J. Front USB Header (JUSB1) U. AGP Slot (AGP1)

K. Clear CMOS (JCMOS1) V. ATX 12V Power Connector

L. Front Panel Connector (JPANEL1) (JATXPWR2)

NOTE: The “ * “mark mean that the function is optional.

1-9

Chapter 1 Motherboard Description

1.3 CPU Installation

1.3.1 CPU Installation Procedure: Socket 478

1. Pull the lever sideways away from the socket then raise the lever up to a 90-degree angle.

2. Locate Pin A in the socket and look for the white dot or cut edge in the CPU. Match Pin A with the white dot/cut edge then insert the CPU.

3. Press the lever down.

4. Put the fan on the CPU by buckling it and then put the fan’s power port into the JCFAN1, then the installation will be completed.

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Chapter 1 Motherboard Description

CPU Installation Layout

Socket 478

JCFAN1

DDR 1

DDR 2

PRIMARY IDE CONN.

LAN

CHIP

SECONDARY IDE CONN.

SiS 961

Winbond

I/O

JSFAN1

BIOS

FLOPPY DISK CONN.

1.3.2 CPU Fan Header: JCFAN1

1.3.3 System Fan Header: JSFAN1 (Optional)

Pin No. Assignment

Ground

+12V

Sense

Pin No. Assignment

Ground

+12V

Sense

1-11

Chapter 1 Motherboard Description

1.4 RAM Module Installation

1.4.1 DIMM

DRAM Access Time: 2.5V Unbuffered DDR SDRAM (without ECC) PC1600/

PC2100/ PC2700 Type required.

DRAM Type: 128MB/ 256MB/ 512MB/ 1GB DIMM Module (184 pin)

Total Memory Size with unbuffer DIMMs

(Only for reference)

Total Memory

Size (MB)

128 M 128 M ---256 M 256 M ---512 M 512 M ----

1 G 1 G ---256 M 128 M 128 M 384 M 256 M 128 M 640 M 512 M 128 M

1128 M 1 G 128 M

384 M 128 M 256 M 512 M 256 M 256 M 768 M 512 M 256 M

1256 M 1 G 256 M

640 M 128 M 512 M 768 M 256 M 512 M

1028 M 512 M 512 M 1512 M 1 G 512 M 1128 M 128 M 1 G 1256 M 256 M 1 G 1512 M 512 M 1 G

2 G 1 G 1 G

DIMM 1

DIMM 2

1-12

Chapter 1 Motherboard Description

1.4.2 How to install a DIMM Module

1. The DIMM socket has a “ Plastic Safety Tab” ,and the DIMM memory module has an Asymmetrical notch”, so the DIMM memory module can only fit into the slot in one direction.

2. Push the tabs out. Insert the DIMM memory modules into the socket at a 90-degree angle, then push down vertically so that it will fit into the place.

3. The Mounting Holes and plastic tabs should fit over the edge and hold the DIMM memory modules in place.

Single Sided DIMM

Double Sided DIMM

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Chapter 1 Motherboard Description

1.5 Slots

The slots in this motherboard are designed to hold expansion cards and connect them to the system bus. Expansion slots are a means of adding or enhancing the motherboard's features and capabilities. With these efficient facilities, you can increase the motherboard's capabilities by adding hardware that performs tasks that are not part of the basic system.

Socket 478

DDR 1

DDR 2

PRIMARY IDE CONN.

SECONDARY IDE CONN.

LAN

AGP Slot

CHIP

PCI Slot

CNR Slot

1-14

Winbond

I/O

SiS 961

BIOS

FLOPPY DISK CONN.

Chapter 1 Motherboard Description

1.5.1 AGP (Accelerated Graphics Port) Slot

Unlike the mouse ports, keyboard ports and printer ports, this motherboard has built in video facilities and one of the expansion slot for a video card. Your monitor will attach directly to that video card. This motherboard supports video cards for PCI slot, but it is also equipped with an Accelerated Graphics Port (AGP). An AGP card will take advantage of AGP technology for improved video efficiency and performance, especially with 3D graphics.

1.5.2 CNR (Communication Network Riser) Slot

The CNR specification is an open Industry Standard Architecture and it defines a hardware scalable riser card interface, which supports audio, network and modem only.

1.5.3 PCI (Peripheral Component Interconnect) Slots

This motherboard is equipped with 3 standard PCI slots. PCI stands for Peripheral Component Interconnect, it is a bus standard for expansion cards and it is designated as 32 bit.

1-15

Chapter 1 Motherboard Description

1.6 Connectors, Headers & Jumpers

The connectors, headers and jumpers introduced below provide you lots of capabilities such as power supply, front panel signal revelation, IDE hard disk connection, floppy disk connection, Wake On LAN function and USB connection. Noticeably, a jumper has two or more pins that can be covered by a plastic jumper cap, allowing you to select different system options.

JATXPWR2

Socket 478

JATXPWR1

DDR 1

LAN CHIP

DDR 2

PRIMARY IDE CONN.

SECONDARY IDE CONN.

JAUXPWR1

JDIMMPWR1

SiS 961

BIOS

FLOPPY DISK CONN.

JPANEL1

JWOL1

Winbond

I/O

JUSB2 JUSB1

JCMOS1JCMOS1

1-16

Chapter 1 Motherboard Description

1.6.1 Front Panel Connector: JPANEL1

SLP

POW-LED

(-)(+) (+)

ON/OFF

K E Y

SPK

HLED

(-)(+)

RST

Pin Assignment Function Pin Assignment Function No.

No.

1 +5V 2 Sleep Control Sleep

3 NA Speaker 4 Ground Button

5 NA Connector 6 NA

7 Speaker 8 Power LED (+)

9 HDD LED (+) Hard Drive 10 Power LED (+) POWER

11 HDD LED (-) LED 12 Power LED (-) LED

13 Ground Reset 14 Power Button Power-on

15 Reset Control Button 16 Ground Button

17 NA 18 KEY

19 NA IrDA 20 KEY IrDA

21 +5V Connector 22 Ground Connector

23 IRTX 24 IRRX

SPK (Speaker Connector)

An offboard speaker can be installed on the motherboard as a manufacturing option. An offboard speaker can be connected to the motherboard at the front panel connector. The speaker (onboard or offboard) provides error beep code information during the Power On Self-Test when the computer cannot use the video interface. The speaker is not connected to the audio subsystem and does not receive output from the audio subsystem.

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