MSI MS6243 User manual

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Version 2.2
G52-B6243X6-K01
Hermes 845GV Series
MS6243 Barebone

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Manual Rev: 2.2
Release Date: Dec. 2002
FCC-B Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a class
B digital device, pursuant to part 15 of the FCC rules. These limits are designed
to provide reasonable protection against harmful interference when the equip-
ment is operated in a commercial environment. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accor-
dance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to
cause harmful interference, in which case the user will be required to correct
the interference at his own expense.
Notice 1
The changes or modifications not expressly approved by the party respon-
sible for compliance could void the user’s authority to operate the equipment.
Notice 2
Shielded interface cables and AC. power cord, if any, must be used in order to
comply with the emission limits.
VOIR LA NOTICE D’INSTALLATION AVANT DE RACCORDER AU
RESEAU.
Micro-StarInternational MS-6243
Testedtocomply
withFCCStandard
ForHomeorOfficeUse

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CopyrightNotice
The material in this document is the intellectual property of MICRO-STAR
INTERNATIONAL. We take every care in the preparation of this document,
but no guarantee is given as to the correctness of its contents. Our products
are under continual improvement and we reserve the right to make changes
without notice.
Trademarks
All trademarks are the properties of their respective owners.
AMD, Athlon™, Athlon™ XP, Thoroughbred™, and Duron™ are registered
trademarks of AMD Corporation.
PS/2 and OS®/2 are registered trademarks of International Business Machines
Corporation.
Windows®95/98/2000/NT/XP are registered trademarks of Microsoft
Corporation.
Netware®is a registered trademark of Novell, Inc.
Award®is a registered trademark of Phoenix Technologies Ltd.
AMI®is a registered trademark of American Megatrends Inc.
Revision History
Revision Revision History Date
V1.0 First release May2002
V2.0 Changing to Oct. 2002
Intel845GV+ICH4
v2.1 Special Edition for Elonex Dec.2002
v2.2 Replace v2.0 Dec.2002

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1. Always read the safety instructions carefully.
2. Keep this User’s Manual for future reference.
3. Keep this equipment away from humidity.
4. Lay this equipment on a reliable flat surface before setting it up.
5. The openings on the enclosure are for air convection hence protects the
equipmentfromoverheating. DONOTCOVER THEOPENINGS.
6. Make sure the voltage of the power source and adjust properly 110/220V
before connecting the equipment to the power inlet.
7. Place the power cord such a way that people can not step on it. Do not
place anything over the power cord.
8. Always UnplugthePower Cordbeforeinsertingany add-oncardormodule.
9. All cautions and warnings on the equipment should be noted.
10. Never pour any liquid into the opening that could damage or cause electri-
cal shock.
11. If any of the following situations arises, get the equipment checked by a
service personnel:
zThe power cord or plug is damaged.
zLiquid has penetrated into the equipment.
zThe equipment has been exposed to moisture.
zThe equipment has not work well or you can not get it work according
to User’s Manual.
zThe equipment has dropped and damaged.
zThe equipment has obvious sign of breakage.
12. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT
UNCONDITIONED,STORAGETEMPERATUREABOVE600C(1400F),IT
MAYDAMAGETHEEQUIPMENT.
Safety Instructions
CAUTION: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the
manufacturer.

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AboutThisManual
This manual is written based on the idea to make a brief introduction of MS6243
barebone. It is ideal for the end-users to get a complete understanding about
this model. The advanced users can also get help while studying this book.
This manual contains six sections. Each section mentions the points as follows:
Chapter 1: Getting Started
-- includes barebone specifications, mainboard specifications and
mainboard layout. It is useful for the users to get a basic understanding
of this model.
Chapter 2: Mainboard Setup
-- tells you how to set up the mainboard; includes components
introduction and jumpers setting. It is helpful for the end and
advanced users.
Chapter 3: Chassis Installation
-- tells you how to install the chassis and components. It is useful for
the users who want to set up the system.
Chapter 4: BIOS Setup
--includes the function introduction of BIOS menu. It is ideal for the
advanced users who want to adjust the system.
Appendix: Using 4- or 6- Channel Audio Function
--provides you with the information of 4- or 6- channel audio function
for reference.
Glossary
--provides the definition of technical terms mentioned in this manual.
It is helpful for the end-users to get a clear understanding of technical
terms.

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TechnicalSupport
If a problem arises with your system and no solution can be
obtained from the user’s manual, please contact your place of
purchase or local distributor. Alternatively, please try the follow-
ing help resources for further guidance.
Visit the MSI website for FAQ, technical guide, BIOS
updates,driverupdates, andotherinformation:http://www.
msi.com.tw/
Contact our technical staff at: [email protected]

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CONTENTS
Chapter1. Introduction ............................................................................ 1-1
Barebone Specifications.......................................................................1-2
Mainboard Specifications .................................................................... 1-4
Mainboard Layout ...............................................................................1-6
Quick Component Guide ......................................................................1-7
Chapter2.MainboardSetup ..................................................................... 2-1
Central Processing Unit: CPU ..............................................................2-2
CPU Installation Procedure ...........................................................2-3
Attaching CPU Cooler...................................................................2-4
Memory Installation .............................................................................2-5
Introduction to DDR SDRAM.......................................................2-5
DDR Module Combination ............................................................ 2-6
Installing DDR Modules ...............................................................2-6
Power Supply .......................................................................................2-7
ATX 20-Pin Power Connector: ATX1 ............................................2-7
ATX 12V Power Connector: JPW1 ................................................2-7
Front Panel ...........................................................................................2-8
1394 Port:J1394-2 .........................................................................2-8
USB Ports ......................................................................................2-9
Audio Port..................................................................................... 2-9
SPDIFJack ....................................................................................2-9
BackPanel .......................................................................................... 2-10
Serial Ports: COM A & COM B ................................................... 2-10
Audio Port................................................................................... 2-11
AV-out Connector: TV1 ............................................................... 2-11
RJ-45LANJack ........................................................................... 2-11
ParallelPort.................................................................................. 2-12
DVIPort....................................................................................... 2-13
IEEE1394Port:J1394-1 ................................................................ 2-14

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VGAPort ..................................................................................... 2-14
USB Ports .................................................................................... 2-15
Mouse Connector ....................................................................... 2-15
Keyboard Connector ................................................................... 2-16
Connectors......................................................................................... 2-17
Hard Disk Connectors: IDE1 & IDE2 ........................................... 2-17
Front Panel Connector: JFP1 ....................................................... 2-18
CD-InConnector:JCD1 ............................................................... 2-19
Fan Power Connectors: CPUFAN1/SYS_FAN ............................ 2-20
FDD Connector: FDD1 ................................................................ 2-21
TV-OutConnector:JTV1 ............................................................. 2-21
Jumper ................................................................................................ 2-22
Clear CMOSJumper: JBAT1 ........................................................ 2-22
Slot ..................................................................................................... 2-23
PCISlot........................................................................................ 2-23
PCI Interrupt Request Routing .................................................... 2-24
Chapter3. Chassis Installation ................................................................ 3-1
Overview ..............................................................................................3-2
Installation Tools...........................................................................3-2
Screws ...........................................................................................3-2
Installation Flowchart....................................................................3-3
Checking the items ........................................................................3-4
Installation Procedures ........................................................................3-5
Chapter4.AMI®BIOSSetup ................................................................... 4-1
Entering Setup......................................................................................4-2
Selecting the 1st Boot Device .......................................................4-2
Control Keys ................................................................................. 4-3
Getting Help ..................................................................................4-3
The Main Menu ...................................................................................4-4
Standard CMOS Setup .........................................................................4-6

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Advanced BIOS Features ....................................................................4-8
Advanced Chipset Features............................................................... 4-13
Power Management Features............................................................. 4-16
PNP/PCI Configurations..................................................................... 4-19
Integrated Peripherals ........................................................................ 4-22
PC Health Status ................................................................................ 4-25
Frequency/Voltage Control ................................................................ 4-26
Set Supervisor/User Password........................................................... 4-27
Load Optimal/Fail-Safe Defaults......................................................... 4-28
Appendix:Using4-or6-ChannelAudioFunction ....................................A-1
Installing the Audio Driver .................................................................A-2
Using 4-/6- Channel Audio Function ..................................................A-4
Testing the Connected Speakers.........................................................A-8
PlayingKaraOK ................................................................................A-10
Glossary ....................................................................................................G-1

Introduction
1-1
Introduction 1
Congratulations for purchasing MS-6243 barebone. The MS-
6243 barebone is your best Slim PC choice. Based on the “all-in-
one”designidea,theMS-6243provides2“1394”ports(option),6
USB ports, 2 TV-out jacks (option), 1 DVI jack (option) and 1
SPDIF jack. With the fantastic appearance and small form factor,
it can easily be set anywhere in a clean look. The feature packed
platform also gives you a exciting PC experience.