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3.3.3
CPU Configuration
This submenu shows detailed CPU informations.
Item
Description
Software Guard
Extensions (SGX)
Disabled : Disables Software Guard Extensions (SGX)
Enabled : Enables Software Guard Extensions (SGX)
Software Controlled : If this item is selected, SGX will be controlled by SGX application
for UEFI boot OS (Default seeting)
Intel Virtualization
Technology
Virtualization enhanced by Intel® 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.
Enabled : Enables Intel Virtualization Technology (Default setting)
Disabled : Disables Intel Virtualization Technology
Intel Trusted
Execution Technology
To protect the confidentiality and integrity of data from external attacks.
Enabled : Enables Intel Trusted Execution Technology
Disabled : Disables Intel Trusted Execution Technology (Default setting)
Turbo Mode
Enabled : Enables Turbo Mode (Default setting)
Disabled : Disables Turbo Mode
C states
Command CPU to enter into low power consumption mode when CPU is under idle mode.
Enabled : Enables C states (Default setting)
Disabled : Disables C states
Intel(R) Speed Shift
Technology
To speed up CPU frequency transition time from basic frequency to maximum frequency.
Enabled : Enables Intel(R) Speed Shift Technology Interrupt control (Default setting)
Disabled : Disables Intel(R) Speed Shift Technology Interrupt control
Intel(R)
SpeedStep(tm)
According to Intel CPU loading, Intel SpeedStep Technology will automatically adjust the
CPU voltage and core frequency to decrease heat and power consumption for power
saving.
Enabled : Enables Intel SpeedStep Technology (Default setting)
Disabled : Disables Intel SpeedStep Technology
CFG Lock
Enabled : Configure MSR 0xE2[15] , CFG Lock bit (Default setting)
Disabled : Disables CFG Lock
BIOS Guard
To protect BIOS data from external attacks.
Enabled : Enables BIOS Guard (Default setting)
Disabled : Disables BIOS Guard