User’s Manual
WIN Enterprises, Inc.
JUL., 2011
22
3.4.1 CPU Configuration
This sub menu shows the CPU-related information which is automatically
detected by BIOS.
Max CPUID Value Limit: [Disabled]
Enable this item to boot legacy Operating System that cannot support CPU with
extended CPUID function. This item should be disabled for Windows XP.
Execute-Disable Bit Capability: [Enabled]
Intel’s Execute-Disable Bit is a hardware-based security feature that can reduce
exposure to viruses and malicious-code attacks and prevent harmful software from
executing and propagating on the server or network.
Hyper Threading Technology: [Enabled]
This item allows you to enable or disable the Intel® Hyper-Threading Technology.
Intel® SpeedStep® tech: [Enabled]
Intel® SpeedStep® is Intel’s new power saving technology. Processor can switch
between multiple frequency and voltage points to enable power savings.
Intel® C-STATE tech: [Disabled]
This item allows you to enable or disable the Intel® C-STATE tech.