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MS-7255 manual
Models:
MS-7255
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Specs
Install
FAQ
CPU Configuration
+Reset
Hardware Setup
PCI Latency Timer
Signal
Adjust DDR Voltage
64KB Optimal setting
Page 7
Image 7
vii
Page 6
Page 8
Page 7
Image 7
Page 6
Page 8
Contents
MS-7255
MS-7255 v1.X/v2.X Mainboard
G52-72551X6
Technical Support
Copyright Notice
Trademarks
Revision History
Safety Instructions
1 this device may not cause harmful interference, and
FCC-B Radio Frequency Interference Statement
Micro-Star International MS-7255
WEEE Waste Electrical and Electronic Equipment Statement
Page
Page
Chapter 1. Getting Started
viii
CONTENTS
Chapter 2. Hardware Setup
Appendix B VIA VT1708 Audio
Appendix A VIA VT8237 SATA RAID Introduction
Chapter
Getting Started
Getting Started
Supported FSB
Mainboard Specifications
MS-7255 Mainboard
Processor Support
Mounting
Getting Started Connectors
Slots
Form Factor
MS-7255 Mainboard
Mainboard Layout
BIOS
MS-7255 v1.X/v2.X M-ATX Mainboard
MSI motherboard
Packing Checklist
Power Cable
Getting Started
1. Items shown on PC Alert 4 vary depending on your system status
PC AlertTM
MS-7255 Mainboard
Hardware Setup
Hardware Setup
Chapter
MS-7255 Mainboard
Quick Components Guide
Introduction to LGA 775 CPU
CPU Central Processing Unit
Hardware Setup
MS-7255 Mainboard
CPU & Cooler Installation
Hardware Setup
2. Do not touch the CPU socket pins to avoid damaging
5. Lift the load lever up and open the load plate
MS-7255 Mainboard
locking switch
Hardware Setup
Installing DDRII Modules
Memory
DDRII
3. ATX 12V power connection should be greater than 18A
Power Supply
ATX 24-Pin Power Connector JPWR2
ATX 12V Power Connector JPWR1
VGA Connector
Mouse/Keyboard Connector
Parallel Port Connector
Serial Port Connector
2-10
MS-7255 Mainboard Audio Port Connectors
2-11
Connectors
Floppy Disk Drive Connector FDD1
ATA133 Hard Disk Connectors IDE1 & IDE2
Serial ATA cable
Serial ATA Connectors SATA1, SATA2
2-12
SATA1 SATA2
CPUFAN1
Fan Power Connectors CPUFAN1, PWRFAN1, SYSFAN1
Chassis Intrusion Switch Connector JCASE1
2-13
IEEE1394 Bracket Optional
IEEE 1394 Connectors optional J13941
2-14
J13941
JSPDIFOUT1
SPDIF-Out Connector JSPDIFOUT1
Serial Port Connector JCOM
2-15
JCD1
Aux Line-In Connector JCD1
Front Panel Connectors JFP1/JFP2
2-16
Hardware Setup
Front Panel Audio Connector JAUD1
2-17
JAUD1
USB 2.0 Bracket
Front USB Connectors JUSB1, JUSB2
2-18
JUSB1/2
JBAT1
Jumpers
Clear CMOS Jumper JBAT1
2-19
2-20
Slots
PCI Peripheral Component Interconnect Express Slots
PCI Peripheral Component Interconnect Slots
2-21
PCI Interrupt Request Routing
Hardware Setup
BIOS Setup
BIOS Setup
Chapter
W7255VMS V1.0 031505 where
Entering Setup
1st digit refers to BIOS maker as A = AMI, W = AWARD, and P = PHOENIX
031505 refers to the date this BIOS was released
Main Menu
Control Keys
Getting Help
General Help F1
Power Management Features
Standard CMOS Features
Advanced BIOS Features
Advanced Chipset Setup
Save & Exit Setup
BIOS Setup Load Fail-Safe Defaults
Load Optimized Defaults
BIOS Setting Password
IDE Primary/Secondary/Third/Fourth Master/Slave
Standard CMOS Features
Date MMDDYY
Time hhmmss
Halt On
BIOS Setup Type
32Bit Data Transfer
Floppy A
Ratio CMOS Setting
Advanced BIOS Features
Quick Boot
CPU Configuration
1st Boot Device
BIOS Setup Execute Disable Bit
Boot Up Num-Lock LED
MPS Configuration
VGA Frame Buffer Size
Advanced Chipset Setup
Change these settings only if you are familiar with the chipset
3-10
3-11
USB 2.0 Ports Enable
IDE Configuration
Integrated Peripherals
3-12
SATA Devices Configuration
Serial ATA BIOS Execute
I/O Devices Configuration
This item allows you to set parallel port IRQ
3-13
Parallel Port IRQ
BIOS Setup
ACPI Standby
Power Management Features
3-14
ACPI Function
Resume On RTC Alarm
BIOS Setup Power Button Mode
Restore on AC/Power Loss
Wakeup Event Setup
Clear NVRAM
PCI Latency Timer
PNP/PCI Resource Management
3-16
Available
BIOS Setup IRQ Resources Setup
DMA Resources Setup
3-17
Chassis Intrusion
H/W Monitor
3-18
CPU Shutdown Temperature
3-19
Adjust DDR Voltage
Adjust NB Voltage
Cell Menu
Auto Disable PCI Clock
Adjust CPU FSB Frequency
Adjust PCI Express Frequency
Adjust PCI Frequency
3-21
Load Optimized Defaults
BIOS Setup
3-22
BIOS Setting Password
MS-7255 Mainboard
VIA VT8237 SATA RAID Introduction
Appendix A
Capacity
Introduction
RAID Basics
RAID Level
VIA VT8237 SATA RAID Introduction
BIOS Configuration
MS-7255 Mainboard
Create Disk Array
VIA VT8237 SATA RAID Introduction
8KB For specialized usage models requiring 8KB blocks
64KB Optimal setting
Delete Disk Array
4KB For specialized usage models requiring 4KB blocks
View Serial Number of Hard Drive
Create and Delete Spare Hard Drive
VIA VT8237 SATA RAID Introduction
Rebuild Broken RAID 1 Array
Duplicate Critical RAID 1 Array
MS-7255 Mainboard
2. Destroy the Mirroring Relationship
1. Power off and Check the Failed Drive
3. Choose Replacement Drive and Rebuild
4. Continue to boot
† Existing Windows XP Driver Installation
Installing Operating System & Drivers
Install Driver in Windows OS
† New Windows OS 2000/XP/NT4 Installation
A-11
Using VIA RAID Tool
VIA VT8237 SATA RAID Introduction
MS-7255 Mainboard
A-12
VIA VT8237 SATA RAID Introduction
A-13
VIA VT1708 Audio
Appendix B
2. Click VIA HD Audio Driver
Installing the VIA VT1708 Audio Driver
Installation for Windows 2000/XP
The HD Audio Adeck software utility is under continuous update to
VIA VT1708 Audio
HD Audio Deck Adeck
Software Configuration
MS-7255 Mainboard
VIA VT1708 Audio
Display Mode
Simple Mode
Full Mode
Top Panel
PANEL DETAIL
MS-7255 Mainboard
VIA VT1708 Audio
Configuration Panels Speaker Configuration Panel
MS-7255 Mainboard
Headphone Volume Click here, it will turn to Speaker Control
Click here to view Independent Headphone Control
VIA VT1708 Audio
Mixer Configuration Panel
MS-7255 Mainboard
B-10
Front Microphone Control
B-11
Effects Configuration Panel
VIA VT1708 Audio
can click on the speakers to enable/dis
B-12
Presets
When set to “User Customizable”, you
B-13
Jack Configuration Panel
VIA VT1708 Audio
Auto Show Dialog Suggest Jack Function Indicates unavailability
B-14
MS-7255 Mainboard
Press to detect status of jacks Indicates a jack has been inserted
VIA VT1708 Audio
B-15
Redirected Headphone Function
Independent Headphone Function Multi-Stream Function
MS-7255 Mainboard
B-16
VIA VT1708 Audio
S/PDIF Configuration Panel
System Information Panel
B-17
B-18
Hot Key Configuration Panel
MS-7255 Mainboard