Biostar U8798 User Manuals

Table of Contents

• Notice

  1
• BIOS Setup

  1
• Mainboard Features

  2
• 1. Fea tures Introduction

  2
• 1-1. Hardwa re

  2
• Main Menu

  3
• 1-2. BIOS & Softwa re

  5
• 1-3. Package Contents

  5
• 2. Ma inboa rd Configuration

  6
• 2-1. Layout of U8798

  6
• Standard CMOS Features

  6
• 2-2. Component Index

  7
• 3. CPU Co nfigura tion

  8
• 3-1. CPU So cket 478 Configuration Steps:

  8
• Advanced BIOS Features

  8
• 3-2. CPU Fan Header: JCFAN1

  10
• 3-3. System Fan Header: JSFAN1

  10
• 4. Jumpers, Heade rs & Co nne cto rs

  11
• Advanced Chipset Features

  11
• 4-1. Front Panel Connecto r: JPANEL1

  12
• 4-2. ATX 20-pin Po we r Connecto r: JATXPWR1

  14
• 4-3. ATX 12V Po wer Connector: JATXPWR2

  14
• 4-4. Hard Disk Connecto rs: IDE1/IDE2

  15
• 4-5. Floppy Disk Connecto r: FDD1

  15
• 4-6. Wake On LAN Header: JWOL1

  15
• Integrated Peripherals

  15
• 4-7. Clear CMOS Jumper: JCMOS1

  16
• 4-8. Front USB Header: JUSB3

  16
• 4-9. Front USB Header: JUSB2

  17
• 4-10. 5V/ 5VSB Selection for USB: JUSBV1

  17
• 4-11. 5V/ 5VSB Selection for KB: JKBV1

  17
• 5. RAM Module Configura tion

  18
• 5-1 DDR SDRAM

  18
• 5-2. DIMM Module Configura tion

  19
• Power Management Setup

  19
• 6. Pe riphe ra l Port Fea tures

  20
• 6-1. PS/2 Mouse / Keyboard Connector: JKBMS1

  20
• 6-2. USB Connecto rs: JUSB1

  21
• 6-3. Serial and Parallel Interface Ports

  22
• 6-4. Game (Joystick/ MIDI) Port Connecto r: JGAME1

  24
• 6-5. Audio Port Connectors: JSPKR1/JLIN1/JMIC1

  24
• PnP/PCI Configurations

  24
• 6-6. Audio Subsystem

  25
• PC Health Status

  27
• Frequency/Voltage Control

  29