Asrock p4i45pe+ Manual Do Utilizador

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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 be [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.

SDRAM Frequency

If set to [Auto], the motherboard will detect the inserted memory module(s) and

automatically assign appropriate frequency. For the setting of FSB 533, you may

select [133MHz (DDR 266)], [166MHz (DDR 333)] as the operating frequency.

For the setting of FSB 400, you may select [100MHz (DDR 200)],

[133MHz (DDR 266)] as the operating frequency.

Hyper Threading Technology

To enable this feature, it requires a computer system with an Intel Pentium

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.

AMIBIOS SETUP UTILITY - VERSION 3.31a

Main

Advanced

Security

Power

Boot

Exit

Spread Spectrum
CPU Host Frequency

Actual Frequency

CPU Ratio Selection
SDRAM Frequency
Hyper Threading Technology

Chipset Configuration
Resource
Peripheral
System Hardware Monitor

Configuration

[

Setup Help

]

Auto
133MHz
Locked
Auto
Auto

<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