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Cpu configuration menu – Kontron ETX-DC User Manual

Page 54

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ETX-DC®/ BIOS Operation



49

CPU Configuration Menu

Feature

Option

Description

MAX CPUID Value Limit

Enabled
Disabled

Enables the MAX CPUID Value Limit. Should be disabled for
Windows XP

Execute-Disable Bit Capability

Enabled
Disabled

Enables and Disables the Execute-Disable Bit Capability

Hyper Threading Technology

Enabled
Disabled

Enables and Disables the Hyper Threading Feature

DTS-based Thermal Management

Enabled
Disabled

Enables and Disables the DTS-based Thermal Management

SpeedStep

Enabled
Disabled

Enables and Disables the Speed Stepping Feature

C-States

Enabled
Disabled

Enables and Disables the C - States

Enhanced C-States

Enabled
Disabled

Enables and Disables the enhanced C - States

CPU Performance

High
Middle
Low

High: The processor works up to 1600MHz (Speedstep enabled)
Middle: 1200 MHz (Speedstep setting removed and disabled)
Low: 800MHz (Speedstep setting removed and disabled)