Cpu configuration -20, 2 cpu configuration, Ratio cmos setting [ 16 – Asus TS300-PA4 User Manual

Page 106: Max cpuid value limit [disabled, Execute disable bit [enabled, Hyper-threading technology [enabled

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5-20

Chapter 4: BIOS setup

5.4.2

CPU Configuration

The items in this menu show the CPU-related information that the BIOS

automatically detects.

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Sets the ratio

between CPU Core

Clock and the FSB

Frequency.

NOTE: If an invalid

ratio is set in CMOS

then actual and

setpoint values may

differ.

BIOS SETUP UTILITY

Advanced

Configure Advanced CPU settings

Module Version: 3C.0B
Manufacturer: Intel

Brand String: Genuine Intel(R) CPU 3.20GHz

Frequency : 3.40 GHz

FSB Speed : 800 MHz

Cache L1 : 16 KB

Cache L2 : 1024 KB

Ratio Status: Unlocked (Max:17, Min:14)

Ratio Actual Value: 17

Ratio CMOS Setting

[ 16]

Max CPUID Value Limit:

[Disabled]

Execute Disable Bit

[Enabled]

Hyper Threading Technology

[Enabled]

You can only adjust the Ratio CMOS Setting if you installed an unlocked CPU.

Refer to the CPU documentation for details.

Ratio CMOS Setting [ 16]

Sets the ratio between the CPU Core Clock and the Front Side Bus frequency. The

default value of this item is auto-detected by the BIOS. Use the <+> or <-> keys to

adjust the values. Configuration options: [8]...[28]

Max CPUID Value Limit [Disabled]

Setting this item to [Enabled] allows legacy operating systems to boot even without

support for CPUs with extended CPUID functions.

Configuration options: [Disabled] [Enabled]

Execute Disable Bit [Enabled]

When this item is set to [Disabled], the BIOS forces the XD feature flag to always

return to (0). Configuration options: [Disabled] [Enabled]

Hyper-Threading Technology [Enabled]

Allows you to enable or disable the processor Hyper-Threading Technology.

Configuration options: [Disabled] [Enabled]

The Hyper-Threading Technology item appears only when you installed an

Intel

®

Pentium

®

4 CPU that supports the Hyper-Threading Technology. Hyper-

Threading is not supported when you installed a dual-core CPU.

v02.58 (C)Copyright 1985-2004, American Megatrends, Inc.

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