User Manual

3-4 Chapter 3: BIOS setup
3.3.3 CPU Configuration
The items in this menu show CPU-related information the BIOS automatically detects.
The items shown in the submenu may be different depending on the type of CPU installed.
Intel (VMX) Virtualization Technology
When set to [Enabled], a VMM can utilize the additional hardware capabilities
provided by Vanderpool Technology. Conguration options: [Disabled] [Enabled]
Intel Trusted Execution Technology
When set to [Enabled], allows you to enable the utilization of additional hardware
capabilities provided by Intel
®
Trusted Execution Technology and requires a full
power cycyle. Conguration options: [Disabled] [Enabled]
Hyper-Threading
The Intel Hyper-Threading Technology allows a hyper-threading processor to
appear as two logical processors to the operating system, allowing the operating
system to schedule two threads or processes simultaneously.
[Enabled] Two threads per activated core are enabled.
[Disabled] Only one thread per activated core is enabled.
VT-d [Disabled]
Allows you to enable or disable VT-d function on MCH.
Conguration options: [Enabled] [Disabled]
CPU Power Management Control
Allows you to manage and congure the CPU’s power.
Intel(R) SpeedStep(tm)
Allows your system to support more than two frequency ranges. Conguration options:
[Disabled] [Enabled]
Intel(R) Speed Shift Technology
Allows you to enable or disable Intel(R) Speed Shift Technology support. When
enabled, CPPC v2 interface allows hardware controlled P-state. Conguration options:
[Disabled] [Enabled]
Turbo Mode
Allows you to enable or disable Turbo Mode for your processor.
Conguration options: [Enabled] [Disabled]
CPU C states
Allows to enable or disable the CPU C states.
Conguration options: [Disabled] [Enabled]