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Limit cpuid maximum disabled for windows xp – IBASE MB967-FT User Manual

Page 41

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BIOS SETUP

MB967-FT User’s Manual

41

CPU Configuration
This section shows the CPU configuration parameters.

Aptio Setup Utility

Main

Advanced

Chipset

Boot

Security

Save & Exit

CPU Configuration







→ ←

Select Screen

↑↓

Select Item

Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit

Intel(R) Xeon(R) CPU E3-1225 V2 @ 3.20GHz

CPU Signature

306a8

Microcode Patch

c

CPU Speed

3200 MHz

Processor Cores

4

Intel HT Technology

Not Supported

Intel VT-x Technology

Supported

Intel SMX Technology

Supported

64-bit

Supported

Active Processor Cores

[All]

Limit CPUID Maximum

[Disabled]

Execute Disable Bit

[Enabled]

Intel Virtualization

[Disabled]

Hardware Prefetcher

[Disabled]

Adjacent Cache Line Prefetch

[Enabled]

Active Processor Cores
Number of cores to enable in each processor package.

Limit CPUID Maximum
Disabled for Windows XP.

Execute Disable Bit
XD can prevent certain classes of malicious buffer overflow attacks when
combined with a supporting OS (Windows Server 2003 SP1, Windows
XP SP2, SuSE Linux 9.2, Re33dHat Enterprise 3 Update 3.)

Intel Virtualization Technology
When enabled, a VMM can utilize the additional hardware capabilities
provided by Vanderpool Technology.

Hardware Prefetcher
To turn on/off the Mid level Cache (L2) streamer Prefetcher.

Adjacent Cache Line Prefetch
To turn on/off prefetching of adjacent cache lines.