FCC Compliance Statement
Harmful interference To radio
 Declaration of Conformity
 7ZXR
Page
 Bios
How This Manual Is Organized
Page
 Table Of Content
 Revision History
 Item Checklist
 Summary Of Features
CPU
 Bios
 7ZXR Motherboard Layout
7ZXR
 7ZXR Motherboard Layout
 CPU Speed Setup
0AMD CPU Heat Sink Installation
Ë100 102 104 106 108 110 112 133
Set System Bus Speed
 Connectors
 Floppy Port Game & Audio Port
 IDE1,IDE2 Primary/Secondary,IDE3/IDE4Raid/ATA100 Port
 CPU Fan
 J12 Wake On LAN
 J15 Auxin
 J18 CD Audio Line
 JP8 / LED1 STR LED Connector & Dimm LED
 USB 1 Connector
 BAT1 Battery
Panel And Jumper Definition
 JP3 Clear Cmos Function Optional
 JP4 Rear USB Device Wake up Selection USB Connector Æ USB1
 JP10 Bios Write Protection Optional
 JP11 Front USB Device Wake up Selection USB Port Æ USB2
 JP19 Onboard Promise Selection Optional
 Winbench99
Performance List
Winstone99
 Block Diagram
AMD-K7TM
 Suspend To RAM Installation
STR function Installation
Step-By-Step Setup
Setup with Windows 98 CD
 Step
 How to put your system into STR mode?
 Suspend to RAM Installation
 How to recover from the STR sleep mode?
 + Dimm LED
 Dual Bios Introduction
Press F1 to enter Dual Bios Utility
What is Dual Bios Technology?
How to use Dual BIOS? a. Boot Screen
 Bios will auto detect
Status
 Boot From Main Bios Default, Backup Bios
Auto Recovery EnabledDefault, Disabled
Halt On Error DisableDefault, Enable
Copy Main ROM Data to Backup
 DualBIOSTM Technology FAQ
What’s DualBIOSTM?
 What is DualBIOSTM technology? Answer
 III. Q How does DualBIOSTM technology work? Answer
IV. Q Who Needs DualBIOSTM technology? Answer
 7ZXR Motherboard
 What is Four Speaker?
How to use Four Speaker?
Four Speaker & Spdif Introduction
Four Speaker Introduction
 Four Speaker Application
 What is SPDIF?
How to use SPDIF?
Spdif Introduction
 7ZXR Motherboard
 Four Speaker & Spdif Introduction
 @ Bios Introduction
Gigabyte announces @ Bios Windows Bios live update utility
 Easy TuneIIITM Introduction
Gigabyte announces EasyTuneIII Windows overdrive utility
 7ZXR Motherboard
 What is Raid?
Raid Introduction
RAID 0 stripe
RAID 1 mirror
 About RAID Levels
Striping RAID
 Mirroring RAID
RAID 1 Mirroring
 Creating Your Disk Array
 Creating an Array for Performance
Creating a Security Array With New Drives
 Creating a Security Array With An Existing Data Drive
 Raid Introduction
 Using FastBuild Configuration Utility
Viewing Bios Screen
 Navigating the FastBuild Setup Menu
Using the Main Menu
 Creating Arrays Automatically
Optimize Array For
 Defining Typical Application Usage
Using a Hot Spare Drive
Creating Multiple Disk Arrays
 Viewing Drive Assignments
Mode
 Array No RAID Mode Total Drv CapacityMB Status
Manually Creating an Array
 Selecting Stripe Block
Selecting Array Type
Assigning Drives to Array
 Creating a Mirrored Array Using New Drives
Adding Fault Tolerance to an Existing Drive
 ↑ Up ↓ ESC Exit Ctrl-Y Save
 Making a Disk Array Bootable
 How Orders Arrays
How Saves Array Information
 Deleting An Array
 7ZXR Motherboard
 Rebuilding a Mirrored Array
 Keys Available ↑ Up ↓ Down ESC Exit Enter Select
 Halting Bios On Bootup Errors
Viewing Controller Settings
Viewing System Resources
 Memory Installation
 Bios Setup
 Bios Setup
Entering Setup
 Standard Cmos Setup
Bios Features Setup
Chipset Features Setup
Main Menu
 Power Management Setup
PnP/PCI Configurations
Load Bios Defaults
Load Setup Defaults
 Standard Cmos Setup
Date
 Primary Master / Slave , Secondary Master / Slave
Time
Floppy Drive a / Drive B
 Boot Sector Virus Protection
Memory
Base Memory
Extended Memory
 Bios Features Setup
1st / 2nd / 3rd Boot Device
 Boot Up Num-Lock
Password Check
Default value
A.R.T. for Hard Disks
 Chipset Features Setup
Top Performance
Dram Frequency
Sdram CAS# Latency
 AGP Mode
PCI Delay Transaction
AGP Comp. Driving
AGP Aperture Size
 Bios Flash Protection
Delay Dram Read Latch
Sdram Command Drive
Dram Drive Strength
 CAS# Drive
RAS# Drive
 Acpi Sleep Type
Power Management Setup
USB Dev Wakeup From S3-S5
 Soft-off by Power Button
Suspend Time Out Minute
Display Activity
System after AC Back Function
 Resume On RTC Alarm
 PnP/PCI Configurations
PnP OS Installed
Reset Configuration Data
VGA Boot From
 DMA Channel 0,1,3,5,6,7
IRQ 3,4,5,7,9,10,11,14,15
 Load Bios Defaults
Load Bios Defaults Y/N? N
 Load Setup Defaults
Load Setup Defaults
 On Board Serial Port a
Integrated Peripherals
On Board Serial Port B
 Serial Port B Mode
Duplex Mode
Parallel Port Mode
On Board Parallel port
 AC97 Audio
MC97 Modem
OnBoard Legacy Audio
Sound Blaster
 MPU-401 I/O Address
Game Port 200h-207h
 Hardware Monitor
 Set Supervisor / User Password
Load Setup Defaults Exit Without Saving
 IDE HDD Auto Detection
 Save & Exit Setup
Save to Cmos and EXITY/N? Y
 Exit Without Saving
Quit without saving Y/N ? N
 Appendix
 Click Next Click Finish to restart computer
 Appendix B Creative Sound Driver Installation
 Click here ClickNext Click Finish to restart computer
 103
 104
 FastTrak Utility Installation
 Click Next Click Finish to restart
 Promise RAID Driver Installation
 Appendix D Bios Flash Procedure
Bios update procedure
 109
 Aflashxxx.exe 7ZXR.f1 
 Appendix E Acronyms
DDR
 VID