SOYO SY-P4VM800 Quick Start Guide
Boot To OS/2> 64MB Enable this item if you are booting the OS/2 operating
system and you have more than 64MB of system
memory installed.
AGP Aperture Size This item defines an AGP for the graphics. Leave this
item at the default value 64MB.
DRAM Timing This item allows you to enable or disable the DRAM
timing defined by the Serial Presence Detect electrical.
Hyper-Threading Function If your P4 CPU is not HT CPU, this item will be hidden.
If your P4 CPU is HT CPU, BIOS will show this item.
You can set "Disabled" or "Enabled" to control HT CPU
support in O.S. Set “Enabled” to test HT CPU function.
Auto detect DIMM/PCI
Clock When this item is enabled, BIOS will disable the clock
signal of free DIMM/PCI slots.
Spread Spectrum Use this item to set the system bus spread spectrum for
the installed processor.

3.6 Features Setup Page
This page sets up some parameters for peripheral devices connected to the system.

The SOYO CD
CMOS SETUP UTILITY – Copyright (C) 1985-2003, American Megatrends, Inc.
Features Setup
Help Item
OnBoard Floppy Controller
Serial Port1 Address
OnBoard IR Port
Parallel Port Address
Parrllel Port Mode
ECP Mode DMA Channel
Parallel Port IRQ
OnBoard PCI IDE Controller
OnBoard SATA-IDE
Audio Device
Modem Device
Ethernet Device
OnBoard USB Function
USB Function for DOS
Enabled
3F8/IRQ4
Disabled
378
ECP
DMA3
IRQ7
Both
Enabled
Enabled
Auto
Enabled
Enabled
Disabled
Allows BIOS to Enable or Disable
Floppy Controller.
↑↓←→ : Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Optimized Defaults
OnBoard Floppy
Controller Use this item to enable or disable the onboard floppy disk
drive interface.
Serial Port1 Address Use this item to enable or disable the onboard COM1/2
serial port, and to assign a port address.
OnBoard IR Port Use this item to enable or disable the onboard infrared
p
ort,
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