JETWAY 845GDM, 845GDML, 845LDM, 845LDML User Manual

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845GDM/845GDML

845LDM/845LDML

USER'S MANUAL

M/B For Socket 478 Pentium 4 Processor

NO. G03-845GDM1A

Release date: June 2002

Trademark:

* Specifications and Information contained in this documentation are furnished for information use only, and are

subject to change at any time without notice, and should not be construed as a commitment by manufacturer.

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USER’S NOTICE ..........................................................................................................1

MANUAL REVISION INFORMATION..........................................................................1

COOLING SOLUTIONS ..............................................................................................1

CHAPTER 1 INTRODUCTION OF 845GDM/845GDML/845LDM/845LDML MOTHERBOARD

1-1 FEATURE OF MOTHERBOARD.......................................................................... 2

1-2 SPECIFICATION ..................................................................................................... 3

1-3 PERFORMANCE LIST ...........................................................................................4

1-4 LAYOUT DIAGRAM & JUMPER SETTING ......................................................5

CHAPTER 2 HARDWARE INSTALLATION

2-1 HARDWARE INSTALLATION STEPS ................................................................7

2-2 CHECKING MOTHERBOARD'S JUMPER SETTING...................................... 7

2-3 INSTALL CPU ..........................................................................................................8

2-3-1 GLOSSARY ...................................................................................................8

2-3-2 ABOUT INTEL PENTIUM 4 478-PIN CPU ..............................................9

2-4 INSTALL MEMORY ............................................................................................... 10

2-5 EXPANSION CARD .................................................................................................10

2-5-1 PROCEDURE FOR EXPANSION CARD INSTALLATION ..................11

2-5-2 ASSIGNING IRQ FOR EXPANSION CARD ............................................11

2-5-3 INTERRUPT REQUEST TABLE FOR THIS MOTHERBOARD.......... 11

2-5-4 AGP SLOT .....................................................................................................12

2-6 CONNECTORS, HEADERS.................................................................................... 13

2-6-1 CONNECTORS .............................................................................................13

2-6-2 HEADERS ......................................................................................................16

2-7 STARTING UP YOUR COMPUTER..................................................................... 19

CHAPTER 3 INTRODUCING BIOS

3-1 ENTERING SETUP.................................................................................................. 20

3-2 GETTING HELP....................................................................................................... 20

3-3 THE MAIN MENU ...................................................................................................21

3-4 STANDARD CMOS FEATURES............................................................................ 22

3-5 ADVANCED BIOS FEATURES .............................................................................23

3-6 ADVANCED CHIPSET FEATURES ..................................................................... 25

3-6-1 DRAM TIMING SETTINGS .......................................................................26

3-7 INTEGRATED PERIPHERALS............................................................................. 27

3-7-1 ONBOARD IDE FUNCTION ......................................................................27

3-7-2 ONBOARD DEVICE FUNCTION.............................................................. 28

3-7-3 ONBOARD SUPER IO FUNCTION .......................................................... 29

3-8 POWER MANAGEMENT SETUP .........................................................................30

3-8-1 PM TIMER RELOAD EVENTS................................................................. 31

3-9 PNP/PCI CONFIGURATION SETUP ................................................................... 31

3-9-1 IRQ RESOURCES .......................................................................................32

3-10 PC HEALTH STATUS............................................................................................ 32

3-11 MISCELLANEOUS CONTROL............................................................................33

3-12 LOAD STANDARD/OPTIMIZED DEFAULTS ..................................................34

3-13 SET SUPERVISOR/USER PASSWORD ..............................................................35

CHAPTER 4 DRIVER & FREE PROGRAM INSTALLATION

MAGIC INSTALL SUPPORTS WINDOWS 95/98/98SE/NT4.0/2000 .........................36

4-1 INF

INSTALL INTEL 845 CHIPSET SYSTEM DRIVER

.............................37

4-2 IAA

INSTALL INTEL APPLICATION ACCELERATOR SOFTWARE

........37

4-3 VGA

INSTALL INTEL 845G VGA DRIVER

..................................................38

4-4 SOUND

INSTALL ALC OR CMI AUDIO CODEC DRIVER

...............................38

4-5 LAN

INSTALL RTL8100 LAN CONTROLLER DRIVER

..............................41

4-6 PC-HEALTH INTEL 845 PC-HEALTH MONITOR ........................................42

4-7 MAGIC BIOS INSTALL BIOS LIVE UPDATE UTILITY................................ 43

4-8 PC-CILLIN INSTALL PC-CILLIN2002 ANTI-VIRUS PROGRAM ...........44

4-9 HOW TO INSTALL USB 2.0 DRIVER ..................................................................45

4-10 HOW TO DISABLE ON-BOARD SOUND............................................................ 46

4-11 HOW TO UPDATE BIOS ........................................................................................46

TABLE OF CONTENT

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USER’S NOTICE

INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED,

TRANSMITTED OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT

WRITTEN PERMISSION OF THE MANUFACTURER.

THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE 845GDM/845GDML/845LDM/

845LDML MOTHER-BOARD AND WE DO ASSURE THIS MANUAL MEETS USER’S REQUIREMENT BUT WILL

CHANGE, CORRECT ANY TIME WITHOUT NOTICE. MANUFACTURER PROVIDES THIS MANUAL “AS IS”

WITHOUT WARRANTY OF ANY KIND, AND WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL,

INCIDENTIAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMANGES FOR LOSS OF PROFIT, LOSS

OF BUSINESS, LOSS OF USE OF DATA, INTERRUPTION OF BUSINESS AND THE LIKE).

PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE

REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND THEY ARE

USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S BENEFIT, WITHOUT INTENT TO INFRINGE.

Manual Revision Information

Reversion Revision History Date

1.0 First Release June 2002

Item Checklist

845GDM/845GDML/845LDM/845LDML

Cable for IDE/Floppy

CD for motherboard utilities

□

Cable for USB Port 3/4 (Option)

845GDM/845GDML/845LDM/845LDML User’s Manual

Intel Pentium 4 Processor Family Cooling Solutions

As processor technology pushes to faster speeds and higher performance, thermal management becomes increasingly crucial when building computer systems. Maintaining the proper thermal environment is key to reliable, long-term system operation. The overall goal in providing the proper thermal environment is keeping the processor below its specified maximum case temperature. Heatsinks induce improved processor heat dissipation through increased surface area and concentrated airflow from attached fans. In addition, interface materials allow effective transfers of heat from the processor to the heatsink. For optimum heat transfer, Intel recommends the use of thermal grease and mounting clips to attach the heatsink to the processor. When selecting a thermal solution for your system, please refer to the website below for collection of heatsinks evaluated and recommended by Intel for use with Intel processors. Note, those heatsinks are recommended for maintaining the specified Maximum T case requirement. In addition, this collection is not intended to be a comprehensive listing of all heatsinks that support Intel processors.

For vendor list of heatsink and fan, please visit : http://developer.intel.com/design/Pentium4/components/index

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Chapter 1

Introduction of 845GDM/845GDML/845LDM/845LDML Motherboard

1-1 Feature of motherboard

The 845GDM/845GDML/845LDM/845LDML motherboard is design for use Intel Pentium 4 Processor in 478 Pin Package/Northwood Processor with the Intel 845G/845GL Chipset delivers a high performance and professional desktop platform solution. Which utilize the Socket 478 design and the memory size expandable to 2.0GB.

845GDM/845GDML motherboard use the newest Intel 845G Chipset Supports 533MHz System Bus in data transfer rate, 8445LDM/845LDML motherboard use the newest 845GL Chipset Supports 400MHz System Bus in data transfer rate. Both motherboards provided 133MHz SDRAM clock frequency support DDR266 SDRAM. These motherboards offer ULTRA ATA

100

to provide speedier HDD throughout that boosts overall system

performance.

With integrated 2D/3D Graphics Accelerator which supports 256 bit graphics core, and supports hardware motion compensation assist for software MPEG/DVD decode, makes this board lower cost alternative to a video card. For those wanting even greater graphic performance. In 845GDM/845GDML an AGP 4X slot is included on the board (For 1.5V AGP card only. No for 3.3V or Universal AGP card). This AGP slot will support either a 4X VGA card or Intel Digital Video Out ports add support for digital displays and TV-out .

The 845GDML/845LDML motherboard including PCI LAN Controller chip support 10/100 Mb/sec Base transfer rate.

These motherboards also has an integrated AC’97 2.1 CODEC on board support 3D surround positioning Audio, which is fully compatible with Sound Blaster Pro that gives you the best sound quality and compatibility.

With USB control as well as capability of expanding to 6 USB2.0 function ports to meet future USB demand, also these motherboards built-in hardware monitor function. This will monitor and protect your computer. These motherboards provided special design in hardware to protect BIOS from virus crash BIOS data.

These motherboard provides special function in BIOS Setup to setting CPU Host clock step by step increasing let users to approach over clocking.

845GDM/845GDML/845LDM/845LDML provides high performance & meets future specification demand. It is really wise choice for your computer.

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1-2 Specification

Spec Description

Design

∗

Micro ATX form factor 4 layers PCB size: 24.4x23.0cm

Chipset

∗

Intel 845G Graphics Memory Controller Hub (GMCH) Chipset for 845GDM/845GDML

∗

Intel 845GL Graphics Memory Controller Hub (GMCH) Chipset for 845LDM/845LDML

∗

Intel 82801DB I/O Controller Hub (ICH4) Chipset

CPU Socket

(mPGA478B Socket)

∗

Support Intel Pentium 4 478 Pin package utilizes Flip-Chip Pin Grid Array (FC-PGA2) package processor

∗

Support CPU Frequency 400MHz & 533MHz for 845GDM/845GML and 400MHz only for 845LDM/845LDML

∗

Support 1.5G∼2.533G 478 Pin Pentium 4 processor

∗

Reserves support for future Intel Pentium 4 processors

Memory Socket

∗

184-pin DDR SDRAM module socket x2

∗

Support DDR266/DDR200 DRAM

∗

Expandable to 2.0GB

Expansion Slot & Headers

∗

845GDM/845GDML supports AGP slot x1 for AGP 1.5V standard only, support AGP 2.0 & 4X mode

∗

32-bit PCI slot x3

∗

CNR slot x1

Integrate IDE

∗

Two PCI IDE controllers support PCI Bus Mastering, ATA PIO/DMA and the ULTRA DMA 33/66/100 functions that deliver the data transfer rate up to 100 MB/s

LAN On Board

(Only for 845GDML/845LDML)

∗

Realtek RTL8100BL PCI LAN Controller chip

∗

Supports 10/100 Mb/sec data transfer rate

Audio

∗

AC’97 Digital Audio controller integrated

∗

AC’97 2.1 Audio CODEC on board

∗

Sound Blaster Pro compliant

∗

Audio driver and utility included

BIOS

∗

Award 2MB Flash ROM

Multi I/O

∗

PS/2 keyboard and PS/2 mouse connectors

∗

Floppy disk drive connector x1

∗

Parallel port x1, Serial port x2

∗

USB 2.0 connector x2

∗

USB 2.0 headers x2 (connecting cable option)

∗

Audio connector Line-in, Line-out, MIC & Game Port

1-3 Performance List

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The following performance data list is the testing result of some popular benchmark testing programs. These data are just referred by users, and there is no responsibility for different testing data values gotten by users (the different Hardware & Software configuration will result in different benchmark testing results.)

Performance Test Report

CPU:

Intel Pentium 4 1.9GHz mPGAB package

DRAM:

256MB DDR266 SDRAM x1 (SAMSUNG K4H280838B-TCB0)

VGA Expansion Card:

NVDIA Geforce2 MX400-64MB (1024x768 Hi-color)

Hard Disk Driver:

IBM DTLA-305040 (ATA-100)

BIOS:

Award Optimal default

OS:

Win 98SE

Frame Buffer

8M On Board

VGA

Geforce2

MX200

Geforce2

MX400

3D Mark 2000 3392 2917 5408 3D Mark 2001SE 1420 1217 2555 3D Winbench 2000 69.8 55.5 104 Final Reality 12.07 10.18 10.06 Content Creation Winstone 2000 44.6 43.8 44.5 Content Creation Winstone 2001 52.5 55.8 56.1 Content Creation Winstone 2002 19.9 20.8 20.8 Business Winstone 2001 46 46.1 46.7

Winbench 99: CPU Mark 99 113 110 113 FPU Winmark 99 6640 6620 6620 Business Disk Winmark99 5110 5230 5230 Hi-end Disk Winmark99 17100 18800 16600 Business Graphic Winmark 375 408 438 Hi-end Graphic Winmark 1110 1260 1270

SYS Mark 2000/2001 : SISMark 2000/2001 Rating (Internet Content Creation / Office

Productivity) SISMark 2000 211 (232/196) 215 (233/203) 216 (232/205) SISMark 2001 156 (172/142) 151 (172/133) 154 (171/138)

SISOFT Sandra 2002 : Dhrystone ALU MIPS 3577 3578 3582 Whetstone FPU MFLOPS 1141/2378 1149/2359 1142/2356 RAM Int Buffered iSSE2 MB/S 1900 2033 2033 RAM Float Buffered iSSE2 MB/S 1831 1947 1944 Integer SSE2 IT/S 7582 7570 7565 Floating-Point SSE2 IT/S 9200 9206 9219 QUAKE3 DEMO1 FPS 76.6 118.9 172.1 DEMO2 FPS 76.3 120.2 173.0

WCPUID System / CPU Clock 101/1918.93 101/1918.92 101/1918.93

1-4 Layout Diagram & Jumper Setting

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Jumpers

Jumper Name Description Page

Winbond 83627HF Chip

IR Connector

CNR Slot

Front Panel Audio

PC99 Back Panel

CD Audio

PCI Slot

AGP Slot

(for 845GDM/845GDML)

K/B Power ON

Jumper (JP1)

Floppy Connector

Intel 845G/845GL Chip

Front Panel Connector

ATA 100 IDE Conn.

Clear CMOS (JP4)

ATX Power Conn.

(USB3, USB2)

USB Port

CPU FAN

2MBit Flash ROM BIOS

CPU Socket

DDR DIMM X2

Wake On LAN

SYSFAN

Intel 82801DB Chip

ATX 12V Power Conn.

USB Port

/LAN Connector

(for 845GDML/

845LDML)

PS2 KB/Mouse Port

LINE-OUT

LINE-IN

MIC

GAME/MIDI PORT

COM1 VGA

PS/2 MOUSE

PS/2 Keyboard

USB

LAN

(for 845GDML/

845LDML)

ATX P9 Power Conn.

SYSFAN2

COM2 Connector

Speaker

(JP2)

CPU Frequency Select

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JP2 CPU Frequency Select 3-pin Block P.7 JP4 CMOS RAM Clear 3-pin Block P.7

JP1 Keyboard Power On Enable/Disabled 3-pin Block P.8

Connectors

Connector Name Description Page

ATXPWR ATX Power Connector 20-pin Block P.13 ATX12V ATX 12V Power Connector 4-pin Block P.13 ATXP9 ATX P9 Power Connector 6-pin Block P.13 PS2 KB/MOUSE PS/2 Mouse & PS/2 Keyboard

Connector

6-pin Female P.14

USB USB Port Connector 4-pin Connector P.14

LAN LAN Connector RJ-45 Connector P.14

LPT Parallel Port Connector 25-pin Female P.14 VGA VGA Display Connector 15-pin Female Connector COM1 Serial Port COM1 Connector 9-pin Connector P.14 GAME Audio/Game Connector 3 phone jack + 15-pin Connector P.14 FDD Floppy Driver Connector 34-pin Block P.15 IDE1/IDE2 Primary/Secondary IDE Connector 40-pin Block P.15

Only for 845GDML/845LDML

Headers

Header Name Description Page

COM2 Serial Port COM2 Header 9-pin Block P.16 AUDIO Line-In/Out, MIC header 9-pin Block P.16 USB2/USB3 USB Port Headers 9-pin Block P.16 SPEAKER Speaker Connector 4-pin Block P.17

FP (Power LED/Reset/ IDE LED/ Power Button)

Front Panel Header (including Power LED/IDE activity LED/ Reset switch/Power On Button lead)

9-pin Block P.17

WOL Wake On-LAN Headers 3-pin Block P.17 SYSFAN, SYSFAN2, CPUFAN

FAN Speed Headers 3-pin Block P.17

IR IR infrared module Headers 5-pin Block P.18 CDIN CD Audio-In Headers 4-pin Block P.18

Expansion Sockets

Socket/Slot Name Description Page

ZIF Socket 478 CPU Socket 478-pin mPGAB CPU Socket P.9 DDR1, DDR2 DDR Module Socket 184-pin DDR SDRAM Module

Expansion Socket

P.10

PCI1 ∼ PCI3

PCI Slot 32-bit PCI Local Bus Expansion slots P.10

AGP (for 845GDM/845GDML)

AGP 4X Mode Slot AGP Expansion Slot P.12

CNR CNR Slot Communication Network Riser Slot

Chapter 2

Hardware installation

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2-1 Hardware installation Steps

Before using your computer, you had better complete the following steps:

1. Check motherboard jumper setting

2. Install CPU and Fan

3. Install System Memory (DIMM)

4. Install Expansion cards

5. Connect IDE and Floppy cables, Front Panel /Back Panel cable

6. Connect ATX Power cable

7. Power-On and Load Standard Default

8. Reboot

9. Install Operating System

10. Install Driver and Utility

2-2 Checking Motherboard’s Jumper Setting

(1) CPU Frequency Select (3-pin) : JP2

CPU Clock JP2

AUTO 1-2 closed 100 (400) MHz 2-3 closed 133 (533) MHz Open

CPU Frequency Select

100MHz

JP2

AUTO 133MHz

JP2

(2) CMOS RAM Clear (3-pin) : JP4

A battery must be used to retain the motherboard configuration in CMOS RAM short 1-2 pins of JP4 to store the CMOS data.

To clear the CMOS, follow the procedure below:

1. Turn off the system and unplug the AC power

2. Remove ATX power cable from ATX power connector

3. Locate JP4 and short pins 2-3 for a few seconds

4. Return JP4 to its normal setting by shorting pins 1-2

5. Connect ATX power cable back to ATX power connector

Note: When should clear CMOS

1. Troubleshooting

2. Forget password

3. After over clocking system boot fail

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CMOS RAM Clear Setting

JP4

2-3 closed Clear CMOS

JP4

1 3

1-2 closed Normal (Default)

(3) Keyboard Power On function Enabled/Disabled: JP1

When setting Enabled you can using keyboard by key in password to power on system.

Keyboard Power On Setting

2-3 closed K/B Power ON Enabled

JP1

1-2 closed K/B Power ON Disable

(Default)

2-3 Install CPU

2-3-1 Glossary

Chipset (or core logic) - two or more integrated circuits which control the interfaces between the system processor, RAM, I/O devises, and adapter cards. Processor slot/socket - the slot or socket used to mount the system processor on the motherboard.

Slot (AGP, PCI, ISA, RAM) - the slots used to mount adapter cards and system RAM. AGP - Accelerated Graphics Port - a high speed interface for video cards; runs at 1X

(66MHz), 2X (133MHz), or 4X (266MHz). PCI - Peripheral Component Interconnect - a high speed interface for video cards, sound cards, network interface cards, and modems; runs at 33MHz. ISA - Industry Standard Architecture - a relatively low speed interface primarily used for sound cards and modems; runs at approx. 8MHz.

Serial Port - a low speed interface typically used for mouse and external modems. Parallel Port - a low speed interface typically used for printers. PS/2 - a low speed interface used for mouse and keyboards. USB - Universal Serial Bus - a medium speed interface typically used for mouse, keyboards,

scanners, and some digital cameras.

Sound (interface) - the interface between the sound card or integrated sound connectors and speakers, MIC, game controllers, and MIDI sound devices.

LAN (interface) - Local Area Network - the interface to your local area network. BIOS (Basic Input/Output System) - the program logic used to boot up a computer and

establish the relationship between the various components.

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Driver - software, which defines the characteristics of a device for use by another device or

other software. Processor - the "central processing unit" (CPU); the principal integrated circuit used for doing the "computing" in "personal computer"

Front Side Bus Frequency -

the working frequency of the motherboard, which is generated

by the clock generator for CPU, DRAM and PCI BUS.

CPU L2 Cache -

the flash memory inside the CPU, normally Athlon CPU has 256K or above,

while Duron will have 64K.

2-3-2 About Intel Pentium 4 478-pin CPU

This motherboard provides a 478-pin surface mount, Zero Insertion Force (ZIF) socket, referred to as the mPGA478B socket supports Intel Pentium 4 processor in the 478 Pin package utilizes Flip-Chip Pin Grid Array (FC-PGA2) package technology.

The CPU that comes with the motherboard should have a cooling FAN attached to prevent overheating. If this is not the case, then purchase a correct cooling FAN before you turn on your system.

WARNING!

Be sure that there is sufficient air circulation across the processor’s heatsink and CPU cooling FAN is working correctly, otherwise it may cause the processor and motherboard overheat and damage, you may install an auxiliary cooling FAN, if necessary.

To install a CPU, first turn off your system and remove its cover. Locate the ZIF socket and open it by first pulling the level sideways away from the socket then upward to a 90-degree angle. Insert the CPU with the correct orientation as shown below. The notched corner should point toward the end of the level. Because the CPU has a corner pin for two of the four corners, the CPU will only fit in the orientation as shown.

CPU ZIF mPGAB Socket

Colden Arrow

mPGA478B

When you put the CPU into the ZIF socket. No force require to insert of the CPU, then press the level to Locate position slightly without any extra force.

2-4 Install Memory

This motherboard provides two 184-pin DUAL INLINE MEMORY MODULES (DIMM) sites for memory expansion available from minimum memory size of 64MB to maximum memory size of 2.0GB DDR SDRAM.

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Valid Memory Configurations

Bank 184-Pin DIMM Total Memory

Bank 0, 1 (DDR1) DDR200/DDR266

DDR SDRAM Module

64MB∼1.0GB

Bank 2, 3 (DDR2) DDR200/DDR266

DDR SDRAM Module

64MB∼1.0GB

Total System Memory (Max. 2.0GB) 2

64MB∼2.0GB

NOTE!

Make sure the installed memory are DDR266 SDRAM support 133MHz memory clock, otherwise the system may hang during startup.

Generally, installing DDR SDRAM modules to your motherboard is very easy, you can refer to figure 2-4 to see what a 184-Pin DDR266/DDR200 DDR SDRAM module looks like.

DDR2 (BANK2 + BANK3)

DDR1 (BANK0 + BANK1)

NOTE!

When you install DIMM module fully into the DIMM socket the eject tab should be locked into the DIMM module very firmly and fit into its indention on both sides.

WARNING!

For the DDR SDRAM CLOCK is set at 133MHz, use only DDR266-compliant DDR Modules. When this motherboard operate at 133Mhz, most system will not even boot if non-compliant modules are used because of the strict timing issues, if your SDR Modules are not DDR266-compliant, set the DDR SDRAM clock to 100MHz to ensure system stability.

2-5 Expansion Cards

WARNING!

Turn off your power when adding or removing expansion cards or other system components. Failure to do so may cause severe damage to both your motherboard and expansion cards.

2-5-1 Procedure For Expansion Card Installation

1. Read the documentation for your expansion card and make any necessary hardware or software setting for your expansion card such as jumpers.

2. Remove your computer’s cover and the bracket plate on the slot you intend to use.

3. Align the card’s connectors and press firmly.

4. Secure the card on the slot with the screen you remove above.

Figure 2-4

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5. Replace the computer system’s cover.

6. Set up the BIOS if necessary.

7. Install the necessary software driver for your expansion card.

2-5-2 Assigning IRQs For Expansion Card

Some expansion cards need an IRQ to operate. Generally, an IRQ must exclusively assign to one use. In a standard design, there are 16 IRQs available but most of them are already in use.

Standard Interrupt Assignments

IRQ Priority Standard function

0 N/A System Timer 1 N/A Keyboard Controller 2 N/A Programmable Interrupt 3 * 8 Communications Port (COM2) 4 * 9 Communications Port (COM1) 5 * 6 Sound Card (sometimes LPT2) 6 * 11 Floppy Disk Controller 7 * 7 Printer Port (LPT1) 8 N/A System CMOS/Real Time Clock

9 * 10 ACPI Mode when enabled 10 * 3 IRQ Holder for PCI Steering 11 * 2 IRQ Holder for PCI Steering 12 * 4 PS/2 Compatible Mouse Port 13 N/A Numeric Data Processor 14 * 5 Primary IDE Channel 15 * 1 Secondary IDE Channel

* These IRQs are usually available for ISA or PCI devices.

2-5-3 Interrupt Request Table For This Motherboard

Interrupt request are shared as shown the table below:

INT A INT B INT C INT D INT E INT F INT G INT H

Slot 1

√

Slot 2

√

Slot 3

√

Onboard VGA

√

Onboard LAN

√

Onboard USB 1

√

Onboard USB 2

√

Onboard USB 3

√

AC97/MC97

√

IMPORTANT!

If using PCI cards on shared slots, make sure that the drivers support “Shared IRQ” or that the cards don’t need IRQ assignments. Conflicts will arise between the two PCI groups that will make the system unstable or cards inoperable.

2-5-4 AGP Slot

This motherboard provides an AGP Slot, only support the 1.5V 4X AGP VGA card.

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Do not use AGP 2X card (3.3V) in this motherboard. It will burn and damage the motherboard due to Intel® 845 chipset can not support AGP 2X (3.3V).

The AGP Slot also supports AGP Digital Display Card for digital display and TV-out.

IMPORTANT!

Before you plug-in AGP card, please make sure the following notice is fully understood and practiced. If your AGP card has “AGP 4X notch (show below) please make sure your AGP card is AGP 4X (1.5V) not AGP 2X (3.3V)

AGP SLOT

Example 1:

SiS 305 & ATi Rage 128 Pro AGP card those golden finger is compatible

with 2X/4X mode AGP slot, but only can support 2X (3.3V) only. If you install these cards in Intel® 845 based motherboard it will burn and damage the motherboard.

Example 2:

We also find Diamond Vipper V770 golden finger is design for 2X/4X mode

AGP Slot. It can be adjusted the jumper for AGP 2X (3.3V) or AGP 4X (1.5V). But the factory default setting is 2X (3.3V). If you install this AGP card in motherboard without change the jumper setting to 4X (1.5V), it will burn the motherboard.

2-6 Connectors, Headers

2-6-1 Connectors

(1) Power Connector (20-pin block) : ATXPWR

ATX Power Supply connector. This is a new defined 20-pins connector that usually

comes with ATX case. The ATX Power Supply allows to use soft power on momentary switch that connect from the front panel switch to 2-pins Power On jumper pole on the motherboard. When the power switch on the back of the ATX power supply turned on, the full power will not come into the system board until the front panel switch is

2x notch 4x notch

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momentarily pressed. Press this switch again will turn off the power to the system board.

PIN ROW2 ROW1

1 3.3V 3.3V 2 -12V 3.3V 3 GND GN D 4 Soft Power On 5V 5 GND GN D 6 GND 5V 7 GND GN D 8 -5V Power OK 9 +5V +5V (for Soft Logic) 10 +5V +12V

Pin 1

(2) ATX 12V Power Connector (4-pin block) : ATX12V

This is a new defined 4-pins connector that usually comes with ATX Power Supply. The

ATX Power Supply which fully support Pentium 4 processor must including this connector for support extra 12V voltage to maintain system power consumption. Without this connector might cause system unstable because the power supply can not provide sufficient current for system.

Pin 1

(3) ATX P9 Power Connector (6-pin block) : ATXP9

This is a new defined 6-pins connector that usually comes with ATX Power Supply. The ATX Power Supply which fully support Pentium 4 processor must including this connector for support extra 3.3V and 5V voltage to maintain system power consumption. Without this connector might cause system unstable because the power supply can not provide sufficient current for system.

Power Plugs from Power Supply Power Connector on Motherboard

BLK

ORG

ORG RED

GND

GND GND

3.3V

(4) PS/2 Mouse & PS/2 Keyboard Connector: PS2 KB/MOUSE

The connectors for PS/2 keyboard and PS/2 Mouse.

(5) USB Port connector: USB (USB1)

The connectors are 4-pin connector that connect USB devices to the system board.

(6) LAN Port connector: LAN (Only for 845GDML/845LDML)

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This connector is standard RJ45 connector for Network connector.

(7) Parallel Port Connector (25-pin female): LPT

Parallel Port connector is a 25-pin D-Subminiature Receptacle connector. The Onboard Parallel Port can be disabled through the BIOS SETUP. Please refer to Chapter 3 “INTEGRATED PERIPHERALS SETUP” section for more detail information.

(8) Audio and Game Connector : GAME

This Connector are 3 phone Jack for LINE-OUT, LINE-IN, MIC and a 15-pin D-Subminiature Receptacle Connector for joystick/MIDI Device.

Line-out :

Audio output to speaker

Line-in :

Audio input to sound chip

MIC :

Microphone Connector

Game/MIDI :

For joystick or MIDI Device

(9) VGA Connector (15-pin D-Sub) Connector: VGA

VGA is the 15-pin D-Subminiature female connector for display monitor.

(10) Serial Port COM1: COM1

COM1 is the 9-pin D-Subminiature mail connector. The On-board serial port can be disabled through BIOS SETUP. Please refer to Chapter 3 “INTEGRATED PERIPHERALS SETUP” section for more detail information.

(11) Floppy drive Connector (34-pin block): FDD

This connector supports the provided floppy drive ribbon cable. After connecting the single plug end to motherboard, connect the two plugs at other end to the floppy drives.

Floppy Drive Connector

Pin 1

FDD

(12) Primary IDE Connector (40-pin block): IDE1

PS/2

Keyboard

COM1 VGA

PS/2

Mouse

USB

LINE-OUT

LINE-IN

MIC

PRINT GAME/MIDI PORT LAN

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This connector supports the provided IDE hard disk ribbon cable. After connecting the

single plug end to motherboard, connect the two plugs at other end to your hard disk(s). If you install two hard disks, you must configure the second drive to Slave mode by setting its jumpers accordingly. Please refer to the documentation of your hard disk for the jumper settings.

Primary IDE Connector

Pin 1

IDE1

(13) Secondary IDE Connector (40-pin block): IDE2

This connector connects to the next set of Master and Slave hard disks. Follow the

same procedure described for the primary IDE connector. You may also configure two hard disks to be both Masters using one ribbon cable on the primary IDE connector and another ribbon cable on the secondary IDE connector.

Secondary IDE Connector

Pin 1

IDE2

•

Two hard disks can be connected to each connector. The first HDD is referred to as the “Master” and the second HDD is referred to as the “Slave”.

•

For performance issues, we strongly suggest you don’t install a CD-ROM or DVD-ROM drive on the same IDE channel as a hard disk. Otherwise, the system performance on this channel may drop.

2-6-2 Headers

(1) Serial Port2 COM2 Header (9-pin) : COM2

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COM2

Pin 1

ote: Orient the read marking on the

COM2 ribbon cable to pin 1

Serial Port2 COM2 Header

(2) Line-Out, MIC Header (9-pin): AUDIO

This header connect to Front Panel Line-out, MIC connector with cable.

Line-Out, MIC Headers

UDI O

Pi n 1

AUD_MIC

AUD

FPOUT_L

AUD_MIC_BI AS

AUD_FPOUT_R

HP_ON

AUD_GND

AUD

RET_L

AUD

RET_R

AUD

VCC

910

(3) USB Port Headers (9-pin) : USB2, USB3

These headers are used for connecting the additional USB port plug. By attaching an option USB cable, your can be provided with two additional USB plugs affixed to the back panel.

USB Port Headers

Pin 1

USB3

VCC

DATA

GND

+ DAT A

VCC

DATA

GND

+ DAT A

Pin 1

USB2

VCC

DATA

GND

+ DAT A

VCC

DATA

GND

+ DAT A

(4) IDE Activity LED: IDE LED

This connector connects to the hard disk activity indicator light on the case.

(5) Reset switch lead: RESET

This 2-pin connector connects to the case-mounted reset switch for rebooting your computer without having to turn off your power switch. This is a preferred method of rebooting in order to prolong the lift of the system’s power supply. See the figure below.

(6) Speaker connector: SPEAKER

This 4-pin connector connects to the case-mounted speaker. See the figure below.

(7) Power LED: PWR LED

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The Power LED is light on while the system power is on. Connect the Power LED from the system case to this pin.

(8) Power switch: PWR BTN

This 2-pin connector connects to the case-mounted power switch to power ON/OFF the system.

System Case Connections

SPEAKER

SPKR

GND

VCC5

Pin 1

HDLED

RESET

VCC5

GND

VCC5

PWR LED

PWRBT

PWRBT N ACPI LED

HDDLED

RST SW

GND

Pin 1

(9) Wake On-LAN Headers (3-pin) : WOL

This connector connects to a LAN card with a WAKE ON-LAN output. This connector power up the system when a wake up signal is received through the LAN card.

NOTE:

This feature requires that Wake On LAN or Ring In Wake up is enabled.

Wake-On-LAN Headers

WOL

5VSB

GND

WOL

(10) FAN Speed Headers (3-pin) : SYSFAN, SYSFAN2, CPUFAN

These connectors support cooling fans of 350mA (4.2 Watts) or less, depending on the fan manufacturer, the wire and plug may be different. The red wire should be positive, while the black should be ground. Connect the fan’s plug to the board taking into consideration the polarity of connector.

FAN Speed Headers

SYSFAN2

SYSFAN

CPUFAN

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(11) IR infrared module Headers (5-pin) : IR

This connector supports the optional wireless transmitting and receiving infrared module. You must configure the setting through the BIOS setup to use the IR function.

IR infrared module Headers

Pin 1

GND

IRRX

VCC5

IRTX

(12) CD Audio-In Headers (4-pin) : CDIN

CDIN are the connectors for CD-Audio Input signal. Please connect it to CD-ROM CD-Audio output connector.

CD Audio-In Headers

CDI N

2-7 Starting Up Your Computer

1. After all connection are made, close your computer case cover.

2. Be sure all the switch are off, and check that the power supply input voltage is set to proper position, usually in-put voltage is 220V∼240V or 110V∼120V depending on your country’s voltage used.

3. Connect the power supply cord into the power supply located on the back of your system case according to your system user’s manual.

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4. Turn on your peripheral as following order:

a. Your monitor. b. Other external peripheral (Printer, Scanner, External Modem etc…) c. Your system power. For ATX power supplies, you need to turn on the power supply

and press the ATX power switch on the front side of the case.

5. The power LED on the front panel of the system case will light. The LED on the monitor may light up or switch between orange and green after the system is on. If it complies with green standards or if it is has a power standby feature. The system will then run power-on test. While the test are running, the BIOS will alarm beeps or additional message will appear on the screen.

If you do not see any thing within 30 seconds from the time you turn on the power. The system may have failed on power-on test. Recheck your jumper settings and connections or call your retailer for assistance.

Beep Meaning

One short beep when displaying logo No error during POST

Long beeps in an endless loop No DRAM install or detected

One long beep followed by three short beeps

Video card not found or video card memory bad

High frequency beeps when system is working

CPU overheated

System running at a lower frequency

6. During power-on, press <Delete> key to enter BIOS setup. Follow the instructions in BIOS SETUP.

Power off your computer:

You must first exit or shut down your operating system before switch off the power switch. For ATX power supply, you can press ATX power switching after exiting or shutting down your operating system. If you use Windows 9X, click

“Start”

button, click

“Shut down”

and then click

“Shut down the computer?”

The power supply should turn off after windows shut down.

Chapter 3

Introducing BIOS

The BIOS is a program located on a Flash Memory on the motherboard. This program is a bridge between motherboard and operating system. When you start the computer, the BIOS program gain control. The BIOS first operates an auto-diagnostic test called POST (power on self test) for all the necessary hardware, it detects the entire hardware device and configures

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the parameters of the hardware synchronization. Only when these tasks are completed done it gives up control of the computer to operating system (OS). Since the BIOS is the only channel for hardware and software to communicate, it is the key factor for system stability, and in ensuring that your system performance as its best.

In the BIOS Setup main menu of Figure 3-1, you can see several options. We will explain these options step by step in the following pages of this chapter, but let us first see a short description of the function keys you may use here:

•

Press <Esc> to quit the BIOS Setup.

•

Press

↑↓←→

(up, down, left, right) to choose, in the main menu, the option you want to

confirm or to modify.

•

Press <F10> when you have completed the setup of BIOS parameters to save these parameters and to exit the BIOS Setup menu.

•

Press Page Up/Page Down or +/– keys when you want to modify the BIOS parameters for the active option.

3-1 Entering Setup

Power on the computer and by pressing <Del> immediately allows you to enter Setup. If the message disappears before your respond and you still wish to enter Setup, restart the system to try again by turning it OFF then ON or pressing the “RESET” button on the system case. You may also restart by simultaneously pressing <Ctrl>, <Alt> and <Delete> keys. If you do not press the keys at the correct time and the system does not boot, an error message will be displayed and you will again be asked to

Press <F1> to continue, <Ctrl-Alt-Esc> or <Del> to enter Setup

3-2 Getting Help

Main Menu

The on-line description of the highlighted setup function is displayed at the bottom of the screen.

Status Page Setup Menu/Option Page Setup Menu

Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. To exit the Help Window, press <Esc>.

3-3 The Main Menu

Once you enter Award BIOS CMOS Setup Utility, the Main Menu (Figure 3-1) will appear on the screen. The Main Menu allows you to select from fourteen setup functions and two exit choices. Use arrow keys to select among the items and press <Enter> to accept or enter the sub-menu.

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Standard CMOS Features

Advanced BIOS Features

Advanced Chipset Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Miscellaneous Control

Load optimized Defaults

Load Standard Defaults

Set Supervisor Password

Set User Password

Save & Exit Setup

Exit Without Saving

Esc : Quit

↑↓→ ←

: Select Item

F10 : Save & Exit Setup

Time, Date, Hard Disk Type...

Figure 3-1

Standard CMOS Features

Use this Menu for basic system configurations.

Advanced BIOS Features

Use this menu to set the Advanced Features available on your system.

Advanced Chipset Features

Use this menu to change the values in the chipset registers and optimize your system’s performance.

Integrated Peripherals

Use this menu to specify your settings for integrated peripherals.

Power Management Setup

Use this menu to specify your settings for power management.

PnP/PCI configurations

This entry appears if your system supports PnP/PCI.

PC Health Status

This entry shows your PC health status.

Miscellaneous Control

Use this menu to specify your settings for Miscellaneous control.

Load Optimized Defaults

Use this menu to load the BIOS default values that are settings for optimal performances system operations.

Load Standard Defaults

Use this menu to load the BIOS default values that are factory settings for the stable performance system operation.

Set Supervisor/User Password

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Use this menu to set User and Supervisor Passwords.

Save & Exit Setup

Save CMOS value changes to CMOS and exit setup.

Exit Without Saving

Abandon all CMOS value changes and exit setup.

3-4 Standard CMOS Features

The items in Standard CMOS Setup Menu are divided into several categories. Each category includes no, one or more than one setup items. Use the arrow keys to highlight the item and then use the <PgUp> or <PgDn> keys to select the value you want in each item.

Standard CMOS Features

Item Help

Date (mm:dd:yy) Tue, Jun, 18 2002 Time (hh:mm:ss) 11 : 26 : 48

> IDE Primary Master Press Enter None > IDE Primary Slave Press Enter None > IDE Secondary Master Press Enter None > IDE Secondary Slave Press Enter None

Drive A 1.44M, 3.25 in. Drive B None

Video EGA/VGA Halt On All,But Keyboard

Base Memory 640K Extended Memory 56320K Total Memory 57344K

Menu Level >

Change the day, month, year and century

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

Date

The date format is <day><month><date><year>.

Day

Day of the week, from Sun to Sat, determined by BIOS. Read-only.

Month

The month from Jan. through Dec.

Date

The date from 1 to 31 can be keyed by numeric function keys.

Year

The year depends on the year of the BIOS.

Time

The time format is <hour><minute><second>.

Primary Master/Primary Slave Secondary Master/Secondary Slave

Press PgUp/<+> or PgDn/<–> to select Manual, None, Auto type. Note that the specifications of your drive must match with the drive table. The hard disk will not work properly if you enter improper information for this category. If your hard disk drive type is not matched or listed, you can use Manual to define your own drive type manually.

Page 25

If you select Manual, related information is asked to be entered to the following items. Enter the information directly from the keyboard. This information should be provided in the documentation from your hard disk vendor or the system manufacturer. If the controller of HDD interface is SCSI, the selection shall be “None”. If the controller of HDD interface is CD-ROM, the selection shall be “None”

Access Mode

The settings are Auto Normal, Large, and LBA.

Cylinder

number of cylinders

Head

number of heads

Precomp

write precomp

Landing Zone

landing zone

Sector

number of sectors

3-5 Advanced BIOS Features

Advanced BIOS Features

Item Help

Anti-Virus Protection Disabled CPU L1 & L2 Cache Enabled Quick Power On Self Test Enabled Hard Disk Boot Priority Press Enter First Boot Device Floppy Second Boot Device Hard Disk Third Boot Device CDROM Boot other Device Enabled Swap Floppy Drive Disabled Boot Up Floppy Seek Enabled Boot Up NumLock Status On Gate A20 Option Fast Typematic Rate Setting Disabled Typematic Rate (Chars/Sec) 6 Typematic Delay (Msec) 250 Security Option Setup APIC Mode Disabled MPS Version Control For OS 1.1 OS Select For DRAM > 64MB Non-OS2 HDD S.M.A.R.T. Capability Disabled

Menu Level >

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

Anti-Virus Protection

Allows you to choose the VIRUS Warning feature for IDE Hard Disk boot sector protection. If this function is enabled and someone attempt to write data into this area, BIOS will show a warning message on screen and alarm beep.

Disabled

(default) No warning message to appear when anything attempts to access the

boot sector or hard disk partition table.

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Enabled

Activates automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector of hard disk partition table.

CPU Internal Cache

The default value is Enabled.

Enabled

(default) Enable cache

Disabled

Disable cache

Note: The internal cache is built in the processor.

External Cache

Choose Enabled or Disabled. This option enables the Level 2 cache memory.

CPU L2 Cache ECC Checking

Choose Enabled or Disabled. This option enables the Level 2 cache memory ECC (error check correction).

Quick Power On Self Test

This category speeds up Power On Self Test (POST) after you power on the computer. If this is set to Enabled. BIOS will shorten or skip some check items during POST.

Enabled

(default) Enable quick POST

Disabled

Normal POST

First/Second/Third/Fourth Boot Device

The BIOS attempts to load the operating system from the devices in the sequence selected in these items. The settings are Floppy, LS/ZIP, HDD-0/HDD-1/HDD-3, SCSI, CDROM, LAD and Disabled.

Swap Floppy Drive

Switches the floppy disk drives between being designated as A and B. Default is Disabled.

Boot Up Floppy Seek

During POST, BIOS will determine if the floppy disk drive installed is 40 or 80 tracks. 360K type is 40 tracks while 760K, 1.2M and 1.44M are all 80 tracks.

Boot Up NumLock Status

The default value is On.

(default)

Keypad is numeric keys.

Off

Keypad is arrow keys.

Gate A20 Option

Normal

The A20 signal is controlled by keyboard controller or chipset hardware.

Fast

(default) The A20 signal is controlled by port 92 or chipset specific method.

Typematic Rate Setting

Keystrokes repeat at a rate determined by the keyboard controller. When enabled, the typematic rate and typematic delay can be selected. The settings are: Enabled/Disabled.

Typematic Rate (Chars/Sec)

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Sets the number of times a second to repeat a keystroke when you hold the key down. The settings are: 6, 8, 10, 12, 15, 20, 24, and 30.

Typematic Delay (Msec)

Sets the delay time after the key is held down before is begins to repeat the keystroke. The settings are 250, 500, 750, and 1000.

Security Option

This category allows you to limit access to the system and Setup, or just to Setup.

System

The system will not boot and access to Setup will be denied if the correct password is not entered at the prompt.

Setup

(default) The system will boot, but access to Setup will be denied if the correct

password is not entered prompt.

OS Select For DRAM > 64MB

Allows OS2 to be used with >64MB or DRAM. Settings are Non-OS/2 (default) and OS2. Set to OS/2 if using more than 64MB and running OS/2.

3-6 Advanced Chipset Features

The Advanced Chipset Features Setup option is used to change the values of the chipset registers. These registers control most of the system options in the computer.

Advanced Chipset Features

Item Help

> DRAM Timing Settings Press Enter System BIOS Cacheable Enabled Video RAM Cacheable Enabled Memory Hole At 15M-16M Disabled Delay Transaction Enabled AGP Transfer Mode Auto AGP Aperture Size 64MB

Menu Level >

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

DRAM Timing Settings

Please refer to section 3-6-1

System BIOS Cacheable

Selecting Enabled allows caching of the system BIOS ROM at F0000h-FFFFFh, resulting in better system performance. However, if any program writes to this memory area, a system error may result. The settings are: Enabled and Disabled.

Video RAM Cacheable

Select Enabled allows caching of the video BIOS, resulting in better system performance. However, if any program writes to this memory area, a system error may result. The settings are: Enabled and Disabled.

Page 28

Memory Hole At 15M-16M

You can reserve this area of system memory for ISA adapter ROM. When this area is reserved, it cannot be cached. The user information of peripherals that need to use this area of system memory usually discusses their memory requirements. The settings are: Enabled and Disabled.

Delay Transaction

The chipset has an embedded 32-bit posted write buffer to support delay transactions cycles. Select Enabled to support compliance with PCI specification version 2.1. The settings are: Enabled and Disabled.

AGP Transfer Mode

In this item you can select AGP transfer mode Auto/4X/1X the Default setting is Auto.

3-6-1 DRAM Timing Settings

DRAM Timing Settings

Item Help

Auto Configuration Standard SDRAM CAS Latency Time 2.5 SDRAM Cycle Time 7 SDRAM RAS# to CAS# Delay 3 SDRAM RAS# Precharge Time 3

Menu Level >>

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

SDRAM CAS Latency Time

When synchronous DRAM is installed, the number of clock cycles of CAS latency depends on the DRAM timing. The settings are: 2T and 2.5T.

Note: Change these settings only if you are familiar with the chipset.

SDRAM RAS# to CAS# Delay

This field let’s you insert a timing delay between the CAS and RAS strobe signals, used when DRAM is written to, read from, or refreshed. Fast gives faster performance; and Slow gives more stable performance. This field applies only when synchronous DRAM is installed in the system. The settings are: 2T, 3T and 4T.

SDRAM RAS# Precharge Time

If an insufficient number of cycles is allowed for the RAS to accumulate its charge before DRAM refresh, the refresh may be incomplete and the DRAM may fail to retain date. Fast gives faster performance; and Slow gives more stable performance. This field applies only when synchronous DRAM is installed in the system. The settings are: 2T, 3T and 4T.

3-7 Integrated Peripherals

Integrated Peripherals

Page 29

Item Help

> Onboard IDE Function Press Enter > Onboard Device Function Press Enter > Onboard Super IO Function Press Enter Init Display First PCI Slot Power On Function Button Only KB Power On Password Enter Hot Key Power On Ctrl-F1 Power Loss Function Always Off

Menu Level >

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

Onboard IDE Function

Please refer to section 3-7-1

Onboard Device Function

Please refer to section 3-7-2

Onboard Super IO Function

Please refer to section 3-7-3

Init Display First

This item allows you to decide to activate whether PCI Slot or AGP VGA first. The settings are: PCI Slot, AGP Slot.

3-7-1 Onboard IDE Function

Onboard IDE Function

Item Help

OnChip Primary PCI IDE Enabled OnChip Secondary PCI IDE Enabled Primary Master PIO Auto Primary Slave PIO Auto Secondary Master PIO Auto Secondary Slave PIO Auto Primary Master UDMA Auto Primary Slave UDMA Auto Secondary Master UDMA Auto Secondary Slave UDMA Auto IDE 32-bit Transfer Mode Enabled IDE HDD Block Mode Enabled Delay For HDD (Secs) 0

Menu Level >>

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

OnChip IDE Primary/Secondary

The integrated peripheral controller contains an IDE interface with support for two IDE channels. Select Enabled to activate each channel separately. The settings are: Enabled and Disabled.

Primary/Secondary Master/Slave PIO

The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode (0-4) for each of the four IDE devices that the onboard IDE interface supports. Modes 0 through 4 provide

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successively increased performance. In Auto mode, the system automatically determines the best mode for each device. The settings are: Auto, Mode 0, Mode 1, Mode 2, Mode 3, Mode

Primary/Secondary Master/Slave UDMA

Ultra DMA/33 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus master driver). If your hard drive and your system software both support Ultra DMA/33 and Ultra DMA/66, select Auto to enable BIOS support. The settings are: Auto, Disabled.

IDE HDD Block Mode

Block mode is also called block transfer, multiple commands, or multiple sector read/write. If your IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of the optimal number of block read/writes per sector the drive can support. The settings are: Enabled, Disabled.

3-7-2 Onboard Device Function

Onboard Device Function

Item Help

LAN Function Enabled USB Controller Enabled USB Keyboard Legacy Support Disabled ** Onboard AC97 Codec is ALC101 ** AC97 Audio Auto AC97 Modem Auto Game Port Address 201 Midi Port Address 330 x Midi Port IRQ 10

Menu Level >>

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

AC97 Audio

This item allows you to decide to enable/disable the chipset family to support AC97 Audio. The settings are: Enabled, Disabled.

AC97 Modem

This item allows you to decide to enable/disable the 845G chipset family to support AC97 Modem. The settings are: Auto, Disabled.

Game Port Address/Midi Port Address

This will determine which Address the Game Port/Midi Port will use.

USB Controller

Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB peripherals. The settings are: Enabled, Disabled.

USB Keyboard Legacy Support

Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB keyboard. The settings are: Enabled, Disabled.

3-7-3 Onboard Super IO Function

Onboard Super IO Function

←

Only for 845GDML/845LDML

Page 31

Item Help

Onboard FDD Controller Enabled Onboard Serial Port 1 3F8/IRQ4 Onboard Serial Port 2 2F8/IRQ3 UART2 Mode Normal RxD, TxD Active Hi, Lo IR Transmission Delay Enabled IR Duplex Mode Half Use IR Pins IRRX/IRTX Onboard Parallel Port 378/IRQ7 Parallel Mode SPP EPP Mode Select EPP1.9 ECP Mode Use DMA 3

Menu Level >>

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

Onboard FDD Controller

Select Enabled if your system has a floppy disk controller (FDD) installed on the system board and you wish to use it. If you install add-on FDC or the system has no floppy drive, select Disabled in this field. The settings are: Enabled and Disabled.

Onboard Serial Port 1/Port 2

Select an address and corresponding interrupt for the first and the second serial ports. The settings are: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3, Disabled, Auto.

UART2 Mode

This item allows you to determine which InfraRed(IR) function of the onboard I/O chip, this functions uses.

Onboard Parallel Port

There is a built-in parallel port on the on-board Super I/O chipset that Provides Standard, ECP, and EPP features. It has the following option:

Disabled (3BCH/IRQ7)/

Line Printer port 0

(278H/IRQ5)/

Line Printer port 2

(378H/IRQ7)

Line Printer port 1

Parallel Port Mode

SPP : Standard Parallel Port EPP : Enhanced Parallel Port ECP : Extended Capability Port

SPP/EPP/ECP/ECP+EPP

To operate the onboard parallel port as Standard Parallel Port only, choose “SPP.” To operate the onboard parallel port in the EPP modes simultaneously, choose “EPP.” By choosing “ECP”, the onboard parallel port will operate in ECP mode only. Choosing “ECP+EPP” will allow the onboard parallel port to support both the ECP and EPP modes simultaneously. The ECP mode has to use the DMA channel, so choose the onboard parallel port with the ECP feature. After selecting it, the following message will appear: “ECP Mode Use DMA” at this time, the user can choose between DMA channels 3 to 1. The onboard parallel port is EPP Spec. compliant, so after the user chooses the onboard parallel port with the EPP function, the following message will be displayed on the screen: “EPP Mode Select.” At this time either EPP 1.7 spec. or EPP 1.9 spec. can be chosen.

3-8 Power Management Setup

The Power Management Setup allows you to configure your system to most effectively save energy saving while operating in a manner consistent with your own style of computer use.

Page 32

Power Management Setup

Item Help

ACPI Function Enabled Power Management User Define Video Off Option Suspend -> off Video off Method V/H SYNC+Blank Video Off In Suspend Yes Suspend Type Stop Grant MODEM Use IRQ 3 Suspend Mode Disabled HDD Power Down Disabled Soft-off by PWR-BTTN Instant-off Wake-Up by PCI card Disabled Power On by Ring Disabled Resume by Alarm Disabled X Date (of Month) 0 X Time (hh:mm:ss) 0 : 0 :0 CPU Thermal Management Timer 32 Min

> PM Timer Reload Events Press Enter

Menu Level >

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

ACPI Function

This item allows you to Enabled/Disabled the Advanced Configuration and Power Management (ACPI). The settings are Enabled and Disabled.

Video Off in Suspend

This determines the manner in which the monitor is blanked. The choice are Yes → Video will off , and No→ Video always On.

Video Off Method

This determines the manner in which the monitor is blanked.

DPMS

(default) Initial display power management signaling.

Blank Screen

This option only writes blanks to the video buffer.

V/H SYNC+Blank

This selection will cause the system to turn off the vertical and horizontal

synchronization ports and write blanks to the video buffer.

Modem Use IRQ

This determines the IRQ in which the MODEM can use. The settings are: 3, 4, 5, 7, 9, 10, 11, NA.

Power Button Function

Pressing the power button for more than 4 seconds forces the system to enter the Soft-Off state. The settings are: Delay 4 Sec, Instant-Off.

Wake-Up by PCI card /Power On by Ring

During Disabled, the system will ignore any incoming call from the PCI card/modem. During Enabled, the system will boot up if there’s an incoming call from the PCI card /modem.

Wake-Up on RTC Alarm

This function is for setting date and time for your computer to boot up. During Disabled, you cannot use this function. During Enabled, choose the Date and Time Alarm:

Date(of month) Alarm

You can choose which month the system will boot up. Set to 0, to boot every day.

Time(hh:mm:ss) Alarm

You can choose what hour, minute and second the system will boot up.

Note: If you have change the setting, you must let the system boot up until it goes to the

Page 33

operating system, before this function will work

PM Timer Reload Events

Please refer to section 3-8-1

3-8-1 PM Timer Reload Events

PM Timer Reload Events

Item Help

Primary IDE 0 Disabled

Primary IDE 1 Disabled Secondary IDE 0 Disabled Secondary IDE 1 Disabled FDD, COM, LPT Port Disabled

PCI PIRQ [A-D] # Disabled

Menu Level >>

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

3-9 PnP/PCI Configuration Setup

This section describes configuring the PCI bus system. PCI, or Personal Computer Interconnect, is a system which allows I/O devices to operate at speeds nearing the speed the

CPU itself uses when communicating with its own special components. This section covers some very technical items and it is strongly recommended that only experienced users should make any changes to the default settings.

PnP/PCI Configurations

Item Help

Reset Configuration Data Disabled

Resources Controlled By Manual x IRQ Resources Press Enter

PCI/VGA Palette Snoop Disabled Assign IRQ For VGA Enabled

Menu Level >

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

Reset Configuration Data

Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the operating system can not boot. The

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settings are: Enabled and Disabled.

Resource Controlled By

The Award Plug and Play BIOS has the capacity to automatically configure all of the boot and Plug and Play compatible devices. However, this capability means absolutely nothing unless you are using a Plug and Play operating system such as Windows95/98. If you set this field to “manual” choose specific resources by going into each of the sub menu that follows this field (a sub menu is preceded by a “>”).

The settings are: Auto(ESCD), Manual.

IRQ Resources

When resources are controlled manually, assign each system interrupt a type, depending on the type of device using the interrupt. Please refer to section 3-9-1

PCI/VGA Palette Snoop

Leave this field at Disabled. The settings are Enabled, Disabled.

3-9-1 IRQ Resources

IRQ Resources

Item Help

IRQ-3 assigned to PCI Device IRQ-4 assigned to PCI Device IRQ-5 assigned to PCI Device IRQ-7 assigned to PCI Device IRQ-9 assigned to PCI Device IRQ-10 assigned to PCI Device IRQ-11 assigned to PCI Device IRQ-12 assigned to PCI Device IRQ-14 assigned to PCI Device IRQ-15 assigned to PCI Device

Menu Level >>

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

3-10 PC Health Status

This section shows the Status of you CPU, Fan, Warning for overall system status. This is only available if there is Hardware Monitor onboard.

PC Health Status

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Item Help

Shutdown Temperature Disabled CPU Warning Temperature Disabled Show PC Health in Post Enabled Current System Temperature 25°C Current CPU Temperature 38°C Current CPUFAN Speed 5000 rpm Current SYSFAN Speed 5000 rpm Current SYSFAN2 Speed 5000 rpm Vcore 1.71V Vcc1.5 1.51V Vcc3.3 3.31V + 5V 4.98V +12V 12.22V

-12V -12.36V

- 5V -4.99V VBAT(V) 3.21V 5VSB(V)

5.02V

Menu Level >

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

Show PC Health in Post

During Enabled, it displays information list below. The choice is either Enabled or Disabled.

Current CPU Temperature/Current System Temp/Current FAN1, FAN2 Speed/Vcore/ Vdd/3.3V/+5V/+12V/-12V/VBAT(V)/5VSB(V)

This will show the CPU/FAN/System voltage chart and FAN Speed.

Shutdown Temperature

This item can let users setting the Shutdown temperature, when CPU temperature over this setting the system will auto shutdown to protect CPU.

3-11 Miscellaneous Control

This section is for setting CPU Frequency/Voltage Control.

Miscellaneous Control

Item Help

CPU Clock Ratio X 8 Auto Detect PCI Clk Enabled Spread Spectrum Disabled ** Current Host Clock is 100/33MHz ** HOST/PCI Clock at Next Boot is 100/33MHz ** Current DRAM Clock is 133MHz ** DRAM Clock at Next Boot is 133MHz PCI Clock Ratio Host/3 CPU Vcore Select Default Vcc1.5 Select 1.5V VDIMM Select 2.5V Flash Part Write Protect Enabled

Menu Level >

↑↓→←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

Auto Detect PCI Clk

This item allows you to enable/disable auto detect PCI Clock. The settings are: Enabled, Disabled.

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Spread Spectrum

This item allows you to set the CPU Host/PCI clock and Spread Spectrum. The settings are: Enabled, Disabled.

Host/PCI Clock at Next Boot

This item allows you to select CPU frequency step by step increasing. The choice are: 100MHz∼200MHz

DRAM Clock at Next Boot is

This item allows you select the DRAM Clock same as Host clock, or can add 33MHz when Host Clock is 100MHz.

PCI Clock Ratio

This item allows you to set PCI Clock Ratio. The choice are: Host/3, Host/4, Host/5, Host/6.

CPU Vcore Select (only for 845GDM/845GDML)

This item allows you select CPU Vcore Voltage by increase 0.025V step by step from 1.600V to 1.850V the Default setting is Default (CPU manufacturer Default setting).

Vcc1.5 Select

This item allows you to select 1.5V of the AGP VGA card. The choice are: Default, 1.5V,

1.6V.

VDIMM Select

This item allows you to select DRAM Voltage. The choice are: 2.5V/2.6V/2.7V/2.8V.

Flash Part Write Protect

This item allows you protect your BIOS chip from Virus destroy data. When Flash BIOS you have Disabled this item.

3-12 Load Standard/Optimized Defaults

Load Standard Defaults

When you press <Enter> on this item, you get confirmation dialog box with a message similar to:

Load Standard Defaults (Y/N)? N

Pressing <Y> loads the BIOS default values for the most stable, minimal-performance system operations.

Load Optimized Defaults

When you press <Enter> on this item, you get a confirmation dialog box with a message similar to:

Load Optimized Defaults (Y/N)? N

Pressing <Y> loads the default values that are factory settings for optimal performance system operations.

3-13 Set Supervisor/User Password

You can set either supervisor or user password, or both of them. The differences are:

Supervisor password: Can enter and change the options of the setup menus.

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User password: Can only enter but do not have the right to change the options of the

setup menus. When you select this function, the following message will appear at the center of the screen to assist you in creating a password.

ENTER PASSWORD:

Type the password, up to eight characters in length, and press <Enter>. The password typed now will clear any previously entered password from CMOS memory. You will be asked to confirm the password. Type the password again and press <Enter>. You may also press <Esc> to abort the selection and not enter a password.

To disable a password, just press <Enter> when you are prompted to enter the password. A message will confirm that the password will be disabled. Once the password is disabled, the system will boot and you can enter Setup freely.

PASSWORD DISABLED.

When a password has been enabled, you will be prompted to enter it every time you try to enter Setup. This prevents an unauthorized person from changing any part of your system configuration.

Additionally, when a password is enabled, you can also require the BIOS to request a password every time your system is rebooted. This would prevent unauthorized use of your computer.

You determine when the password is required within the BIOS Features Setup Menu and its Security option. If the Security option is set to “System”, the password will be required both at boot and at entry to Setup. If set to “Setup”, prompting only occurs when trying to enter Setup.

Chapter 4

DRIVER & FREE PROGRAM INSTALLATION

Check your package and there is A MAGIC INSTALL CD included. This CD consists of all

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DRIVERS you need and some free application programs and utility programs. In addition, this CD also include an auto detect software which can tell you which hardware is installed, and which DRIVERS needed so that your system can function properly. We call this auto detect software MAGIC INSTALL.

MAGIC INSTALL Supports WINDOWS 98SE/ME/NT4.0/2000/XP

Insert CD into your CD-ROM drive and the MAGIC INSTALL Menu should appear as below. If the menu does not appear, double-click MY COMPUTER / double-click CD-ROM drive or click START / click RUN / type X:\SETUP.EXE (assuming X is your CD-ROM drive).

From MAGIC INSTALL MENU you may make 11 selections:

1. INF install Intel 845 chipset system driver

2. IAA install Intel Application Accelerator software

3. VGA install Intel 845G VGA driver

4. SOUND install ALC101 Audio Codec driver (for 845LDM/845LDML) install CMI9738 Audio Codec driver (for 845GDM/845GDML)

5. LAN install RT8100 LAN Controller driver (Only for 845GDML/845LDML)

6. PC-HEALTH install Intel 845 PC-HEALTH monitor

7. MAGIC BIOS install BIOS Live Update Utility

8. DIRECTX8 install Microsoft DirectX 8.1 driver

9. PC-CILLIN install PC-CILLIN2002 anti-virus program

10. BROWSE CD to browse the contents of the CD

11. EXIT to exit from MAGIC INSTALL menu

4-1 INF install INTEL 845 chipset system driver

After you have completed the installation of your operation system (WINDOWS 98SE). You will find an UNKNOWN DEVICE in the device manager (START/SETTING/CONTROL PANEL/ SYSTEM/DEVICE MANAGER). You have to install INF driver as shown below:

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1. Click INF in the MAGIC INSTALL MENU 2. Click NEXT when Chipset Software Install

Utility appears

3. This chart shows motherboards supported by

the driver click Yes

4. Select if you want computer re-started click

Finish

NOTE: MAGIC INSTALL will auto detect file path X:\INTEL845\INF\SETUP.EXE This driver supports WINDOWS 98SE/ME/2000/XP (NT4.0 do not require)

4-2 IAA Install Application Accelerator Software

4-3 VGA install Intel 845G VGA Driver

The Intel Application Accelerator is designed to improve performance of the storage sub-system and overall system performance. This software delivers improved performance through several ingredient technologies (components). Certain components will be available only on Pentium 4 processor-based systems running Microsoft* windows* 2000 Professional. Software installation is flexible and fully automated for Microsoft* Windows* 98, Windows 98 Second Edition (SE), Windows* 98 Millennium Edition(Me), Windows NT* 4.0, and Windows 2000 operating system.

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1. Click VGA when MAGIC INSTALL MENU

appears

2. Click NEXT When Intel (R) Brookdale-G-

830M Chipset Graphics Driver Software Setup

3. Click YES, This is Announce CopyRight 4. If You Want Re-start Computer , Click

FINISH

4-4 SOUND Install ALC or CMI Audio Codec Driver

4-4-1 Install ALC Audio Codec Driver (for 845LDM/845LDML)

1. Click SOUND when MAGIC INSTALL

MENU appears

2. Then auto detect operation system language

edition, click Next, start to install DRIVER

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3. Click Finish and Restart Windows

4. Click Start→Program→Avance Sound Manager→AvRack. Then AVRACK Windows appears

5. Avance Audio Rack table can play CD,

WAV, MID, MP3, AVI, MPG Format File

4-4-2 Install CMI9738 Audio Codec Driver (for 845GDM/845GDML)

1. Click SOUND when MAGIC INSTALL

MENU appears

2. Choose Install component in Installation

Package

3. Click Next when copyright Issue appears, click Next or choose BROWSE to change the path

4. Enter Program folders name or click Next

NOTE: MAGIC INSTALL will auto detect file path: X:\CODEC\ALCCODEC\SETUP.EXE (for WINDOWS 98SE/ME/NT4.0/2000/XP)

You need setting the “Environment Form Sound Effect” before you want to change 4/6 channel speaker output (Example: Room\Livingroom…..)

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for the file to be store

5. C-Media Media Rack can Auto Play following Format file choose need component and Click Next

6. Click Next when Start copying files windows appears, OS can Auto Find C-Media AC97 Audio Device Click Next

7. C-Media Media Rack Play table 8. C-Media Audio Configuration setting

9. C-Media Multi-Channel Audio Demo Program, you can Test speaker position

10. When Enabled XeaR, you can plug earphone in Speak-Out connector as a Rear speaker, and 2-channel speaker plug in Line-In as Front Speaker to get 4-channel effect

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4-5 LAN Install RTL8100 LAN Controller Driver

(Only for 845GDML/845LDML)

The path of the file: for WINDOWS 98SE is X:\RTLLAN\WIN98 for WINDOWS 98ME is X:\RTLLAN\WIN98ME for WINDOWS NT4.0 is X:\RTLLAN\WINNT4 for WINDOWS 2000 is X:\RTLLAN\WIN2000

WINDOWS 98SE/98ME/2000/XP Setup

1. Click LAN when Magic Install Menu appears 2. Click NEXT when Realtak PCI LAN Driver

Setup appears

3. Driver install Finish, Click YES, restart the

computer

4. After restart computer, Window can find

Realtek RTL8139BC PCI Fast Ethernet NIC

5. Select the best driver for your device, Select

NEXT, Add New Hardware Wizard Find NETRTS5.INF Select NEXT

6. After restart computer you can check in

control Panel\System Device Manager\ Network adapters to make sure LAN card Driver setup completely

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4-6 PC-HEALTH Intel 845 PC-Health Monitor

The path of the file is X:\INTEL845\HW30\SETUP.EXE (Only support WINDOWS 98SE/ME)

In Windows 98 Winbond Hardware Doctor Monitoring Software needs some system files to copy in Utility that’s why it needs install PC-HEALTH twice to complete setup.

1. Click PC-Health when Magic Install Menu

appears

2. Click Next when Winbond Hardware Doctor

Setup Window appears

3. Click Next to continue installation 4. Select Program Group name or enter a new

group name, click Next, and click Finish after setup complete

4-6-1 How To Utilize PC-HEALTH

1. Click Program → Winbond Hardware Doctor → Hardware Doctor the Winbond Hardware

Doctor will appears You can remove the Utility in Control Panel → Add/Remove Program icon

2. After executing Winbond Hardware Doctor it supports system voltage, Fan speed and CPU/SYSTEM Temperature. Because this is a On-time Monitoring program therefore the value will change after it detected, if the value is over default setting the system will have warning picture and beeps. This is a System Voltage status

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3. This is a CPU/System Fan Speed and

Temperature status information

4. This is a CPU and System Memory status information

4-7 MAGIC BIOS Install BIOS Live Update Utility

1. Click Magic BIOS when Magic Install

MENU appears

2. Click Next to install the Magic BIOS in Destination Folder

3. After finish Setup you will have a Magic

BIOS icon in your screen

4. Double click the Magic BIOS icon you will have this picture, choose from internet you can upgrade BIOS On-line

5. When On-line update BIOS the program will

auto-check your BIOS version

6. Click Next if you need update BIOS, after upgrade BIOS, the system will clear CMOS and automatically restart

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7. Click Yes if you want to update the BIOS

otherwise choose No to exit

8. When System programming BIOS don’t turn

off power, after finish update BIOS, the system will clear CMOS and automatically Restart

9. When choose From Local Driver to update

BIOS, you must have the correct BIOS file in your Local Driver

10. Choose the correct BIOS file to update BIOS

4-8 PC-CILLIN Install PC-CILLIN 2002 Anti-virus program

1. Click PC-CILLIN when MAGIC INSTALL

MENU appear

2. (1) Click "Install PC-CILLIN" when PC-

CILLIN 2002 main menu appears, and Click NEXT when "Install Shield Wizard For PCCILLIN 2002"

(2) Click Open Manual. you can learn PCCILLIN 2002 how to use

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3. This is license agrement, select "I Accept the

terms" and Click NEXT

4. Click NEXT and Enter your Customer

Information, Click NEXT or choose Change to change the path for the file to be stored

5. Click INSTALL, Start to install the software 6. Setup Complete and click FINISH

7. After PC-CILLIN 2002 complete, Please

8. finish register process, we recommend select

update item ro download newest engine code and virus code

Note : Please install ACROBAT READER, Before you read PC-CILLIN 2002 User

Manual, the path at X:\acrobat\ar500eng.exe

4-9 HOW TO INSTALL USB 2.0 DRIVER

There are only Windows * 2000 and Windows* XP can support USB 2.0 Driver. In Windows 2000 Supported on Service Pack 4 or later version Windows XP supported on Service Pack1 or later version. If your Operating System is before these version, you can download USB 2.0 driver file “USBHUB.SYS” from Microsoft Web site for installation. But if you use Windows 98/ME it only supported USB 1.1 driver can not support USB 2.0 driver.

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How to install USB 2.0 driver :

Step1: First make sure you have two files, one is support from Intel hardware driver which in CD

the path is X:\INTEL845\USB2|USB2.INF, and the other one is support form Microsoft Windows OS file name is USBHUB.SYS.

Step2: Boot from Windows 2000/XP Double click “My computer” \ “Control Panel” \ “System

Properties” \ “Hardware” tab \” Device Manager” \ Other Device \ Universal Serial BUS

(USB) Controller“, Select “Driver \ Update Driver” Step3: After “Update Device Driver Wizard” window appear, select “Next” to choose “Display a

list of known drivers for the device”, and select “ Next” \ “ Have Disk” \”Browse” change the directory path from “A:\” to “ X:\INTEL845\USB2\USB2.INF” select “ OK”

Step4: The Windows 2000/XP will detect “Intel® USB Enhanced Host Controller (ICH4)” Device,

select “NEXT”, the OS will ask the “USBHUB.SYS” file for install, please change the directory where your USB 2.0 driver file located to finish installation.

4-10 HOW TO DISABLE ON-BOARD SOUND

Enter BIOS SETUP choose INTEGRATE PERIPHERALS choose ON-CHIP DEVICE FUNCTION choose AC97 SOUND DEVICE Disable on-board sound function by press PAGE DOWN KEY to Disable

4-11 HOW TO UPDATE BIOS

Before update BIOS users have to “Disable”, “Flash Part Write Protect” item which in “Miscellaneous Control” of BIOS SETUP. Otherwise the system the will not allow you to upgrade BIOS by Award Flash Utility.

Method 1. Use “Magic BIOS” update BIOS in Windows 98 (refer page 43)

Method 2. In DOS Mode

STEP 1. Prepare a boot disc. (you may make one by click START click RUN type SYS A:

click OK)

STEP 2. Copy utility program to your boot disc. You may copy from DRIVER CD

X:\FLASH\AWDFLASH.EXE or download from our web site.

STEP 3. Copy latest BIOS for 845GDM/845GDML/845LDM/845LDML from our web site

to your boot disc.

STEP 4. Insert your boot disc into A:,

start the computer, type “Awdflash A:\845GDMAxxx.BIN /SN/PY/CC/R” 845GDMAxxx.BIN is the file name of latest BIOS it can be 845GDMA03.BIN or

845GDMB02.BIN SN means don’t save existing BIOS data PY means renew existing BIOS data CC means clear existing CMOS data R means restart computer

STEP 5. Push ENTER and the BIOS will be updated, computer will be restarted

automatically