MSI Hetis 865GV User manual

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Version 2.1
G52-B6255X3
Hetis 865GV SeriesHetis 865GV Series
Hetis 865GV SeriesHetis 865GV Series
Hetis 865GV Series
MS6255 BareboneMS6255 Barebone
MS6255 BareboneMS6255 Barebone
MS6255 Barebone

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ManualRev:2.1
ReleaseDate:November2003
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-6255
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.
Intel®and Pentium®are registered trademarks of Intel 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
V2.0 First release August 2003
V2.1 p. 1-2, Add the 2nd November2003
Front Panel option

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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
equipmentfrom overheating. DONOTCOVERTHEOPENINGS.
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 Cord before insertinganyadd-on card or module.
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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CONTENTS
Chapter1. GettingStrated ....................................................................... 1-1
System Map ......................................................................................... 1-2
System Features ...................................................................................1-4
Thermal Solution .................................................................................. 1-5
Power Supply .......................................................................................1-7
Chapter2.IntroducingMainboard............................................................ 2-1
Mainboard Layout ...............................................................................2-2
Quick Components Guide ....................................................................2-3
Mainboard Specifications .................................................................... 2-4
Installing CPU ......................................................................................2-6
CPU Installation Procedures ......................................................... 2-6
Memory Installation .............................................................................2-8
Introduction to DDR SDRAM.......................................................2-8
DDR Module Combination ............................................................ 2-8
Installing DDR Modules ............................................................... 2-9
DDR Population Rules ..................................................................2-9
Power Supply ..................................................................................... 2-10
ATX 20-Pin Power Connector: ATX1 .......................................... 2-10
ATX 12V Power Connector: JPW1 .............................................. 2-10
Front Panel ......................................................................................... 2-11
SPDIF out Jack ............................................................................ 2-11
Audio Port................................................................................. .2-11
USB Ports .................................................................................... 2-12
IEEE1394 Port ............................................................................ 2-12
BackPanel .......................................................................................... 2-13
Mouse/Keyboard Connectors .................................................... 2-13
Audio Port................................................................................... 2-14
AV-out Connector: TV1 ............................................................... 2-14
RJ-45LANJack ........................................................................... 2-14

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ParallelPort.................................................................................. 2-15
DVIConnector:DVI1................................................................... 2-16
IEEE1394Port:J1394-1 ................................................................ 2-17
VGAPort ..................................................................................... 2-17
SerialPort .................................................................................... 2-18
USB Ports .................................................................................... 2-18
Connectors......................................................................................... 2-18
HardDisk/CD-ROM Connector: IDE1 ......................................... 2-19
FDD Connector: FDD1 ................................................................ 2-19
Front Panel Connector: JFP1 ....................................................... 2-20
CD-inConnector:JCD1 ............................................................... 2-20
FanPowerConnectors:CPUFAN1/SYS_FAN1/NBFAN1 ........... 2-21
Internal Speaker Connector: CON1.............................................. 2-22
On-Board S-Video out Connector: JTV1 ...................................... 2-22
Serial ATA Connectors: SATA1, SATA2 ..................................... 2-22
Jumper ................................................................................................ 2-23
Clear CMOSJumper: JBAT1 ........................................................ 2-23
Slot ..................................................................................................... 2-24
PCISlot........................................................................................ 2-24
PCI Interrupt Request Routing .................................................... 2-24
Chapter3.SystemAssembly .................................................................... 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.BIOSSetup.............................................................................. 4-1
Entering Setup......................................................................................4-2
Selecting the First Boot Device .....................................................4-2

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Control Keys ................................................................................. 4-3
Getting Help ..................................................................................4-3
The Main Menu ...................................................................................4-4
Standard CMOS Setup .........................................................................4-6
Advanced BIOS Features ....................................................................4-8
Advanced Chipset Features............................................................... 4-13
Power Management Features............................................................. 4-15
PNP/PCI Configurations..................................................................... 4-19
Integrated Peripherals ........................................................................ 4-22
PC Health Status ................................................................................ 4-27
Frequency/Voltage Control ................................................................ 4-28
Supervisor/User Password................................................................. 4-30
Optimal/Fail-SafeDefaults.................................................................. 4-31
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

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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,driver updates, andotherinformation:http://www.
msi.com.tw/
Contact our technical staff at: [email protected]

Getting Started
1-1
Getting Started 1
Congratulations for purchasing MS-6255 barebone. The MS-
6255 barebone is your best Slim PC choice. Based on the “all-in-
one”designidea,theMS-6255provides 2“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 an exciting PC experience.

Chapter 1
1-2
Front View
1. Power switch 6. 4 x USB 2.0 ports
2. Power LED 7. Mic-in, Line-out
3. HDD LED 8. SPDIF out
4. CD-/DVD-ROM drive (Option) 9. 4-pin IEEE1394 port (Option)
5. Floppy drive (Option)
1.1 System Map
Chassis
hDimension:310mm(H)x84mm(W)x345mm(D)
hMinimized screw structure
hDetachable bay housing
OPTION 1
OPTION 2

Getting Started
1-31-3
Back View
1. Mic-in 10. Power Jack
2. Line-in 11. S-Video out (Option)
3. Line-out 12. COM A
4. AV-out (Option) 13. Parallel Port
5. DVI Port (Option) 14. PCI Slot
6. VGA Port 15. RJ-45 LAN Jack
7. 2 x USB 2.0 Ports 16. PS/2 Mouse
8. PS/2 Keyboard 17. Voltage Selector (115/230V)
9. 6-pin IEEE 1394 Port (Option)
System Structure
Power Supply
CD-ROM/DVD-ROM
(Option)
Floppy
(Option)
System Fan
PCI Riser Card

Chapter 1
1-4
1.2 system features
Feature Description
Small P4 chassis 84 (H) x 310 (W) x 345 (D) mm
External Devices 1 x IDE/Serial CD-ROM/RW or DVD-ROM (Option)
1 x FDD (Option)
Internal Support 1 x IDE/Serial ATA HDD
Front Access USB 2.0 x 4
4-in 1394 x 1 (Option)
SPDIF out x 1 (Option)
Rear Access LAN x 1
DVI x 1 (Option)
USB 2.0 x 2
6-pin 1394 x 1 (Option)
2 TV-out: AV-out & S-video out (Option)
VGA (4/8/16/32/64 MB)
Parallel/PS2 x 2/COM1
Line-in/Line-out/Mic-in
Easy assembly & installation Module design with swappable parts
Silent operation Idle ＜30 dB
Expandability 2 available PCI slots through riser card

Getting Started
1-5
1.3 Thermal Solution
The system has good thermal solution. The specially designed CPU
cooler supports CPU up to 3.0GHz and above. The system fan also effectively
help to exhaust hot air through a complete air flow direction.
CPU Cooler
Air Flow Direction
CPU Fan
Inhale !!!

Chapter 1
1-6
System Air Flow Direction
System Fan
CPU Cooler
Power Supply

Getting Started
1-7
1.4 Power Supply
Dimension:80(H)x120(W)x120mm(D)
PFC:Yes
Waltage:245~250Max
Certificate:FCC/UL/CUL/BSMI/CB/NEMKO/TUV/CCC
ACOutput: 100~127/200~240VAC,SwitchSelectable,Auto
Protection
DCOutput: +3.3V17A,+5V21A,+12V13A,-12V0.8A,+5Vsb
2A

Introducing Mainboard
2-1
2
This chapter mentions the information about MS-6765
mainboard. Each component’s function and pin definition are intro-
duced to provide you with the complete information about mainboard
feature. Read this chapter carefully before assembling the system.
Introducing Mainboard

Chapter 2
2-2
2.1 Mainboard Layout
MS-6765 (V1.X) Mainboard
BATT
+
DDR1
DDR2
JPW1
USB3
USB2
J1394-2
J1394-1SATA2SATA1
SPDIF
ATX
PowerSupply
CPUFAN1
SYS_FAN1
NBFAN1
JBAT1
BIOS
PCISlot1
IDE1
T:RJ45LANjack
B:USBports
Top:mouse
Bottom:keyboard
NEC
D72874GC
SMSC
LPC47M997
Broadcom
BCM5705/4401
Chrontel
CH7009A-T
Codec
JCD1
TV1
CON1
JTV1
Top:
COMA
Bottom:
Line-Out
Line-In
Mic
FDD1
Top:ParallelPort
Bottom:
VGAport
DVI-Iport
ICH5
T:Mic
B:LineOut
Intel
Springdale
865GV
J3

Introducing Mainboard
2-3
2.2 Quick Components Guide
Component Function Reference
Socket 478 Installing CPU See p. 2-6~2-7
DDR1 & DDR2 Installing DIMM modules See p. 2-8~2-9
ATX Power Supply Connecting to 20-pinATX power
supply
See p. 2-10
JPW1 Connecting to 12VATX power
supply
See p. 2-10
IDE1 Connecting to HDD/CD-ROM See p. 2-19
SATA1 & SATA2 Connecting to Serial ATAdevice See p. 2-24
JFP1 Connecting to Front Panel See p. 2-20
JCD1 Connecting to CD-ROM audio See p.2-20
CPUFAN1/SYS_FAN1/
NBFAN1
Connecting to
System/CPU/North Bridge fan
See p.2-21
FDD1 Connecting to FDD See p. 2-19
JTV1 Connecting to S-Video See p. 2-22
JBAT1 Setting clear CMOS See p. 2-25
CON1 Connecting to built-in internal
speaker
See p. 2-22
PCI Slot1 Connecting to PCI card See p. 2-25

Chapter 2
2-4
2.3 Mainboard Specifications
CPU
hSupports Socket 478 for Intel®Pentium™ 4/Northwood processor up to 3
GHzandabove
Chipset
hIntel® 865GV chipset
- Supports FSB 800/533/400 MHz
- Supports integrated graphics
- Supports DDR 400/333/266 memory interface
hIntel®ICH5 chipset
- Hi-Speed USB (USB2.0) controller, 480Mb/sec, 8 ports
- 2 Serial ATA/150 ports
- 2 channel Ultra ATA 100 bus Master IDE controller.
- PCI Master v2.3, I/O APIC
- Supports both ACPI and legacy APM power management
Main Memory
hTwo 184-pin DDR DIMMs (Dual Channels).
hSupports DDR 400/333/266 memory up to 2GB.
Slot
hOne 32-bit PCI bus slot
hCan connect 2 PCI card through riser card
On-Board Peripherals
hRear Panel
- 1 parallel port
- PS2 keyboard + PS2 mouse
- 2 USB ports
- Rear Audio (Mic_in, Line_in, Line_out)
- 1 VGA port
- 1 LAN (RJ45) port
- 1 DVI connector for LCD monitor (Optional)
- 2 TV out connectors: AV out & S-video out (Optional)
- 6-pin 1394 connector (Optional) x 1
- 1 serial port (On-board)

Introducing Mainboard
2-5
hFront Panel
- 2 audio ports (Lin-out, Mic_in)
- 4 USB ports
- 1 SPDIF out
- 4-pin 1394 connector (Optional) x 1
hInternal Pin-Header
- CPU fan & system fan
- Clear CMOS pin-header
- 1 standard floppy connector
- 1 IDE connector
- Audio (CD-in)
- On-board buzzer
- 1 to 2 PCI riser card
- 2 SATA connectors
Audio
hAC’97 link controller integrated in ICH5
hRealtek ALC655 6-channel audio
- Compliance w/AC’97 v2.2 spec.
On-Board Communication
hLAN/Modem:Broadcom4401(10/100)/BCM5705GbE(Option)
On-Board Graphics
hIntegrated
BIOS
hWinbond/SST Firmware Hub 4M
Dimension
h325mm (L) x 195mm (W), 6 mounting holes, 4-layer proprietary form factor