4.4.1CPU Configuration

The items in this menu show the CPU-related information that the BIOS automatically detects. Some items may not appear if your CPU does not support the related functions.

Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.

Advanced

 

 

 

 

 

 

 

 

 

CPU Configuration

 

 

 

 

Enabled for WIndows XP

 

 

Genuine Intel (R) CPU 0000 @ 2.50GHz

 

 

 

and Linux (OS optimized

 

 

 

 

 

for Hyper-Threading

 

 

CPU Signature

306c2

 

 

 

Technology) and Disabled

 

 

Microcode Patch

ffff0006

 

 

for other OS (OS not

 

 

Max CPU Speed

2500 MHz

 

 

optimized for Hyper-

 

 

Min CPU Speed

800 MHz

 

 

 

Threading Technology).

 

 

CPU Speed

2500 MHz

 

 

When Disabled only one

 

 

Processor Cores

4

 

 

 

thread per enabled core is

 

 

Intel HT Technology

Supported

 

enabled.

 

 

Intel VT-x Technology

Supported

 

 

 

 

 

Intel SMX Technology

Supported

 

 

 

 

 

64-bit

Supported

 

 

 

 

 

EIST Technology

Supported

 

 

 

 

 

CPU C3 State

Supported

 

 

 

 

 

CPU C6 State

Supported

 

 

 

 

 

CPU C7 State

Supported

 

 

 

 

 

L1 Data Cache

32 kB x 4

 

 

 

 

 

L1 Code Cache

32 kB x

x

4

4

→←: Select Screen

 

 

L2 Cache

256 kB

 

↑↓:

Select Item

 

 

L3 Cache

8192 kB

 

 

 

Enter: Select Item

 

 

 

 

 

 

 

+/-: Change Opt.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 2.15.1236. Copyright (C) 2013 American Megatrends, Inc.

 

 

 

 

 

 

 

 

 

 

Navigate to the second page of the screen to see the rest of items in this menu by pressing the Up or Down arrow keys.

To quickly go to the last item of the second page, press the Page Down button. Press the Page Up button to go back to the first item in the first page.

Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.

 

 

Advanced

 

 

 

 

 

 

 

 

Hyper-

threading

 

[Enabled]

 

 

 

 

Active Processor Cores

[All]

 

 

 

 

Overclocking lock

[Disabled]

 

 

 

 

Execute Disable Bit

[Enabled]

 

 

 

 

Inter Virtualization Technology [Enabled]

 

 

 

 

Hardware Prefetcher

[Enabled]

 

 

 

 

Adjacent Cache Line Prefetch

[Enabled]

 

 

 

 

CPU AES

[Enabled]

 

 

 

 

Boot performance mode

[Turbo Performance]

 

 

 

 

EIST

[Enabled]

 

 

 

 

Turbo Mode

[Enabled]

 

 

 

 

Energy Performance

[Performance]

 

 

 

 

 

 

CPU C states

[Enabled]

 

 

 

 

 

 

Enhanced C1 state

[Enabled]

 

 

 

 

 

 

CPU C3 Report

[Enabled]

 

 

→←: Select Screen

 

 

CPU C6 report

[Enabled]

 

 

 

 

C1 state auto demotion

[Enabled]

 

 

↑↓:

Select Item

 

 

C3 state auto demotion

[Enabled]

 

 

Enter: Select Item

 

 

Package C state demotion

[Disabled]

 

 

+/-: Change Opt.

 

 

C1 state auto undemotion

[Enabled]

 

 

F1: General Help

 

 

C3 state auto undemotion

[Enabled]

 

 

F2: Previous Values

 

 

Package C state undemotion[Disabled]

 

 

F5: Optimized Defaults

 

 

C state Pre-Wake

[Enabled]

 

 

F10: Save & Exit

 

 

CFG lock

[Enabled]

 

 

ESC: Exit

 

 

Package C State limit

[C3]

 

 

 

 

LakeTiny Feature

[Disabled]

 

 

 

 

 

 

ACPI T State

[Enabled]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 2.15.1236. Copyright (C) 2013 American Megatrends, Inc.

4-12

Chapter 4: BIOS setup