Owner's Manual

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4040

BIOS SETUP UTILITY

Select Screen

Select Item

+- Change Option

F1 General Help

F9 Load Defaults

F10 Save and Exit

ESC Exit

Advanced

Select Screen

Select Item

+- Change Option

F1 General Help

F9 Load Defaults

F10 Save and Exit

ESC Exit

Select the ration

between CPU Core

Clock and the FSB

Frequency.

Enhanced Halt State (C1E)

Intel (R) Virtualization Tech

CPU Thermal Throttling

No-Excute Memory Protection

Hyper Threading Technology

Active Processor Cores

A20M

Intel (R) SpeedStep (tm) tech

Intel (R) C-STATE tech

[Enabled]

[All]

[Disabled]

[Enabled]

CPU Ratio Setting

[Auto]

Intel (R) Core (TM) i5 CPU M 520 @ 2.40GHz

Frequency :3.00GHz

Cache L1 :128 KB

Cache L2 :512 KB

Cache L3 :3072 KB

Ratio Status:Unlocked (Min:9, Max:18)

Ratio Actual Value:18

Configure advanded CPU settings

9.4.19.4.1

9.4.1

CPU ConfigurationCPU Configuration

CPU Configuration

CPU Ratio Setting

If the ratio status is unlocked, you will find this item appear to allow you

changing the ratio value of this motherboard.

Enhance Halt State (C1E)

All processors support the Halt State (C1). The C1 state is supported

through the native processor instructions HLT and MWAIT and requires no

hardware support from the chipset. In the C1 power state, the processor

maintains the context of the system caches.

Intel (R) Virtualization Tech

When this option is set to [Enabled], a VMM (Virtual Machine Architecture)

can utilize the additional hardware capabilities provided by Vanderpool

Technology.

CPU Thermal Throttling

You may select [Enabled] to enable CPU internal thermal control mechanism

to keep the CPU from overheated.

No-Excute Memory Protection

No-Execution (NX) Memory Protection Technology is an enhancement to

the IA-32 Intel Architecture. An IA-32 processor with “No Execute (NX)

Memory Protection” can prevent data pages from being used by malicious

software to execute code.

Hyper Threading Technology

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

proces-

sor that supports Hyper-Threading technology and an operating system

that includes optimization for this technology, such as Microsoft

Win-

dows

XP / Vista

/ 7. Set to [Enabled] if using Microsoft

Windows

XP /

Vista

/ 7, or Linux kernel version 2.4.18 or higher.