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AMIBIOS SETUP UTILITY - VERSION 3.31a
Main
Advanced
Security
Power
Boot
Exit
Spread Spectrum
CPU Host Frequency
Actual Frequency
CPU Ratio Selection
DRAM Frequency
Hyper Threading Technology
Chipset Configuration
Resource
Peripheral
System Hardware Monitor
Configuration
Configuration
[
Setup Help
]
Auto
133MHz
Locked
Auto
Enabled
<Enter> to enable or
disable the feature of
spread spectrum.
F1:Help
Esc:Exit
F9:Setup Defaults
F10:Save & Exit
+/-:Change Values
Enter:Select
Sub-Menu
:Select Item
:Select Menu
Disabled
Appendix: Advanced BIOS Setup
This section will introduce you the following BIOS Setup menus: “Advanced,”
“Security,” “Power,” “Boot,” and “Exit.”
1. Advanced BIOS Setup Menu
Spread Spectrum:
This field should always set to [Disabled] for better system
stability.
CPU Host Frequency:
This shows current CPU host frequency of the installed
motherboard.
CPU Ratio Selection:
CPU Ratio is the multiple that times the frontside bus
frequency will equal the core speed of the installed processor. Whether the
option is open or locked is determined by the installed processor.
DRAM Frequency:
If [Auto]
is selected, the motherboard will detect the memory
module(s) inserted and assigns appropriate frequency automatically. You can
also select other value as operating frequency: [100MHz <DDR200>],
[133MHz <DDR266>], [166MHz <DDR333>], [200MHz <DDR400>].
Hyper-Threading Technology:
To enable this feature, it requires a computer
system with an Intel Pentium
®
4 processor that supports Hyper-Threading
technology and an operating system that includes optimization for this technology,
such as Microsoft
®
Windows
®
XP. Set to [Auto] if using Microsoft
®
Windows
®
XP, or Linux kernel version 2.4.18 or higher. This option will be hidden if the
current CPU does not support Hyper-Threading technology.
