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Use this menu to set up for system performance.
Advanced > CPU Configuration
Hyper Threading Technology
Execute Disable Bit
Limit CPUID Maximum
Enabled for Windows XP and Linux (OS optimized for Hyper Threading Technology) and
disabled for other OS (OS not optimized for Hyper Threading Technology).
This item allows you to configure the Execute Disabled Bit function, which protects your system from buffer overflow attacks.
When the computer is booted up, the operating system executes the CPUID instruction to identify the processor and its capabilities.
Before it can do so, it must first query the processor to find out the highest input value CPUID recognizes.
This determines the kind of basic information CPUID can provide the operating system.
03. Advanced Menu
Appendix A. BIOS Set up
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e-Manual
SPT-3700
System Introduction
System Installation
System Utilization
System Expansion
Appendix A
BIOS set up
Understanding BIOS Set Up
Main Menu
Advanced Menu
Chipset Menu(Host Bridge)
Chipset Menu(South Bridge)
Boot Menu
Security Menu
Save & Exit Menu
Appendix B
System configuration
