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Intel (R) Virtualization Technology
Intel(R) Virtualization Technology will allow a platform to run multiple operating systems and
applications in independent partitions. With virtualization, one computer system can function as
multiple "virtual" systems. With processor and I/O enhancements to Intel's various platforms,
Intel Virtualization Technology can improve the performance and robustness of today's software-
only virtual machine solutions.
Enabled
Disabled
Thermal Management2
Thermal Management 2 enhances the features of power reduction capability. When TM2 is enabled,
it will reduce the frequency and VID which results in a saving of power consumption of processor.
Enabled
Disabled
C1 Enhanced Mode
With enabling C1 Enhanced Mode, all loical processors in the physical processor have entered
the C1 state, the processor will reduce the core clock frequency to system bus ratio and VID.
Enabled
Disabled
Execute Disable Bit
Enabled
Disabled
PECI Interface
The Platform Environmental Control Interface (PECI Interface) is designed specifically to convey
system management information from the processor. It is a proprietary single wire bus between the
processor and the chipset or other health monitoring device. Data from the Digital Thermal Sensors
are processed and stored in a processor register (MSR) which is queried through the Platform
Environment Control Interface (PECI).
Enabled
Disabled
Enable Intel Virtualization Technology. (Default setting)
Disable this function.
Enabled Thermal Management 2. (Default setting)
Disables this function.
Enabled C1 Enhanced Mode.
Disables C1 Enhanced Mode. (Default setting)
Enable Execute Disable Bit. (Default setting)
Disable this function.
Enable PECI Interface. (Default setting)
Disable this function.
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BIOS Setup
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