Page
Motherboard
Soyo
Iii
Table of Contents
Table of Contents
Introduction
Unpacking the Motherboard
KEY Features
CPU FSB Frequency
Enhanced IO
CPU Multiplier
Expansion slots
LAN ON-BOARD
Compliance
Electrostatic Discharge Precautions
Handling the Motherboard
SY-P4X400 Dragon Lite Motherboard Layout
P4X400
SY-P4X400 Dragon Lite Motherboard Components
Motherboard Description
Preparations
SY-P4X400 Dragon Ultra
Begin the Installation
Installation Guide
Install the CPU
CPU Fan Installation
Install Memory Module
Install Expansion Card
Memory Module Size MB
AGP Slot
PCI Device Assigned Interrupt Table
Conductor ATA 66/100 Flat Cable 40-pin
Floppy Drive Installation
Pin-1
Power LED & KeyLock
Front Panel Connections
IDE LED
Reset
Speaker
ATX Power On/Off Switch
Back Panel Connections
Onboard Serial Ports COMA/COMB
Parallel Port PRT
PS/2 Keyboard
PS/2 Mouse
Universal Serial Bus USB1/USB2, USB201/USB202
Onboard Game port/audio
Other Connections
Wake-On-LAN WOL
Standard Infrared Sircon Connector Sircon Pin Assignment
Standard Infrared Sircon
Cooling Fan Installation CPU Cooling Fan CPUFAN1, CPUFAN2
CPUFAN1, CPUFAN2
CHAFAN1, CHAFAN2, CHAFAN3
CDIN1,CDIN2CD Line-in Pin Assigment
CD Line-in CDIN1,CDIN2
SPK5optional
MIC & LED Connector J30
ATX Power
ATX Power Supply
ATX Power
Pay special care to the directionality
Cmos Clear JP5
Audio Speakers connections
Power On
Audio Upgrade
Quick Bios Setup
Cmos Setup Utility Copyright C 1984-2002 Award Software
CPU Clock/Ratio
Selecting items
Modifying selected items
Function Command Description
Enter
Save and Exit Setup
Exit Without Saving
Soyo Combo Setup
Soyo Combo Setup
Soyo Combo Feature
System Performance
CPU Vcore Select
AGP Voltage Adjust
DDR Voltage Adjust
Onboard 10/100 LAN
Quick Power On Self Test
Onboard 6Ch H/W Audio
System Boot Control Settings
Advance Turn-up Settings
Dram Timing/Drive Control
Sdram CAS
Standard Cmos Setup
Time
Display Setting Please Note Date
Date & Time
IDE HDD
Hard Disks Type & Mode
Floppy Drives
Halt On
Setting Description Video
Others Optional
Virus Warning
Advanced Bios Features
Setting Description Virus
Boot Up Floppy Seek
Boot Up NumLock Status
Cache Memory Options
Gate A20 Options
Typematic Settings
Typematic Settings Rate Setting Description
Typematic Rate Chars/sec Typematic Delay Msec
Setting Description Security Option
EPA Logo Select
Security OptionContinue
Other Control Options
Advanced Chipset Features
Setting Description System Bios
Cacheable
Video RAM
Setting Description AGP Aperture
AGP Mode
AGP & P2P Bridge Control
Size
AGP & P2P Bridge Control Continue
CPU & PCI Bus Control
Setting Description Init Display First
Integrated Peripherals
Setting Description OnChip USB
USB Keyboard Support USB Mouse IDE HDD Block Mode
Integrated Peripherals Continue
Controller
VIA OnChip IDE Device
IDE
Setting Description On-Chip PCI IDE
Primary
Uart Mode Select
SuperIO Device
DMA
Power Management Setup
HDD & FDD
Power Management Controls
PWR-BTTN
Power Management Controls Continue
IRQ
IRQ/Event Activity Detect
PS2KB Wakeup Select
Wake Up Events Setting Description Primary Intr
IRQs Activity Monitoring
IRQs Activity
Monitoring
PNP/PCI Configurations
PNP OS
PNP/PCI Configuration Controls
PNP/PCI
LPT1
PNP/PCI Configuration Setup Continue
VGA/USB
Setting Description Shutdown
Temperature
PC Health Status
CPU Device Monitoring
CPU Device Monitoring Continue
CPU
CHA
CPUFAN1
Load FAIL-SAFE Defaults
? Y
Load Optimized Defaults
SET Supervisor Password
Enter Password
SET User Password
Boot Menu
SOYO-CD will Auto Run only in Windows Base Operating System
Soyo CD Start Up Program Menu
Drivers Installation
VIA 4 in 1 Driver Package for Win 9x/ME/NT/2000/XP
Bus Master PCI IDE Driver
AGP VxD Driver
VIA Chipset Functions Registry
Realtek 8100b Lan Driver for Win 9x/ME/NT/2000/XP
VIA USB2.0 Driver for Win 98/98SE/ME/2000/XP
Drivers Installation
Drivers Installation
Drivers Installation
Drivers directory list in the CD driver
Audio Driver Installation
Realtek LAN Driver Installation
System power-up, no video, beeping heard
Appendix a
System turns on for some seconds then shutdown by itself
Stability Issue
My system intermittently locks up, very unstable
Cannot set my VGA to go higher than 16 color 640x
Where can I find the Bios revision of my mainboard?
After flashing the BIOS, my system will not boot-up
Cannot get the sound working on the 5.1 channel speaker
How can I disable the on-board Audio?
Cannot get the sound working on my system
My Western digital HDD is not detected during boot-up
Sometimes the system finds my CD-ROM, sometimes not
LAN Issues
How to contact us
Hong Kong
