JETWAY P4845GLS User manual

P4845GLS
USER'S MANUAL
M/B For Socket 478 Pentium 4 Processor
NO. G03-P4845GLS1A
Release date: November 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 P4845GLS 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.................................................................................................11
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..........12
2-6 CONNECTORS, HEADERS....................................................................................12
2-6-1 CONNECTORS .............................................................................................12
2-6-2 HEADERS......................................................................................................15
2-7 STARTING UP YOUR COMPUTER.....................................................................18
CHAPTER 3 INTRODUCING BIOS
3-1 ENTERING SETUP..................................................................................................19
3-2 GETTING HELP.......................................................................................................19
3-3 THE MAIN MENU ...................................................................................................20
3-4 STANDARD CMOS FEATURES............................................................................21
3-5 ADVANCED BIOS FEATURES..............................................................................22
3-6 ADVANCED CHIPSET FEATURES......................................................................24
3-6-1 DRAM TIMING SETTINGS.......................................................................25
3-7 INTEGRATED PERIPHERALS.............................................................................26
3-7-1 ONBOARD IDE FUNCTION ......................................................................26
3-7-2 ONBOARD DEVICE FUNCTION..............................................................27
3-7-3 ONBOARD SUPER IO FUNCTION...........................................................28
3-8 POWER MANAGEMENT SETUP.........................................................................29
3-8-1 PM TIMER RELOAD EVENTS.................................................................30
3-9 PNP/PCI CONFIGURATION SETUP....................................................................30
3-9-1 IRQ RESOURCES........................................................................................31
3-10 PC HEALTH STATUS............................................................................................32
3-11 MISCELLANEOUS CONTROL............................................................................33
3-12 LOAD STANDARD/OPTIMIZED DEFAULTS...................................................34
3-13 SET SUPERVISOR/USER PASSWORD ..............................................................34
CHAPTER 4 DRIVER & FREE PROGRAM INSTALLATION
MAGIC INSTALL SUPPORTS WINDOWS 98SE/NT4.0/2000/XP .............................35
4-1 INF INSTALL INTEL 845 CHIPSET SYSTEM DRIVER.............................36
4-2 VGA INSTALL INTEL 845G VGA DRIVER..................................................37
4-3 SOUND INSTALL ALC AUDIO CODEC DRIVER.............................................37
4-4 PC-CILLIN INSTALL PC-CILLIN2002 ANTI-VIRUS PROGRAM .............38
4-5 MAGIC BIOS INSTALL BIOS LIVE UPDATE UTILITY ..................................40
4-6 IAA INSTALL INTEL APPLICATION ACCELERATOR SOFTWARE...41
4-7 HOW TO INSTALL USB 2.0 DRIVER..................................................................41
4-8 HOW TO DISABLE ON-BOARD SOUND............................................................42
4-9 HOW TO UPDATE BIOS ........................................................................................42
TABLE OF CONTENT

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USER’S NOTICE
COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL,
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 P4845GLS 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 November 2002
Item Checklist
5P4845GLS Motherboard
5Cable for IDE/Floppy
5CD for motherboard utilities
□Cable for USB Port 3/4 (Option)
5P4845GLS 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 P4845GLS Motherboard
1-1 Feature of motherboard
The P4845GLS motherboard is design for use Intel Pentium 4 Processor in 478 Pin
Package/Northwood Processor with the Intel 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.
The P4845GLS motherboard use the newest 845GL Chipset Supports 400MHz System Bus in
data transfer rate, and provided 133MHz memory clock for PC133 SDRAM. The
motherboard 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.
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.
P4845GLS 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: 24.4x22.0cm
Chipset ∗Intel 845GL Graphics Memory Controller Hub (GMCH)
Chipset
∗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 for P4845GLS
∗Support 1.5G∼2.8G 478 Pin Pentium 4 processor
∗Reserves support for future Intel Pentium 4 processors
Memory Socket ∗168-pin SDRAM module socket x2
∗Support PC133/PC100 DRAM
∗Expandable to 2.0GB
Expansion Slot &
Headers
∗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
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