User Manual

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Chapter 4: BIOS Setup
The following items appear only when Intel Trusted Execution Technology is set to
[Enabled].
Alias Check Request
Enables Txt Alias Checking capability.
Configuration options: [Disabled] [Enabled]
• Changes require full Txt capability before it will take effect.
• This is a one time only change, and will be reset on the next reboot.
DPR Memory Size (MB)
Reserve DPR memory size (0-255) MB.
Configuration options: [0] - [255]
Reset AUX Content
Reset TPM Aux Content. Txt may not be functional after AUX content gets reset.
Total Memory Encryption
Allows you to configure the Total Memory Encryption (TME) to protect DRAM data from
physical attacks.
Configuration options: [Disabled] [Enabled]
Legacy Game Compatibility Mode
When set to [Enabled], pressing the scroll lock key will toggle the Efficient-cores between
being parked when Scroll Lock LED is on and un-parked when LED is off.
Configuration options: [Disabled] [Enabled]
CPU - Power Management Control
The items in this submenu allow you to manage and configure the CPU’s power.
Boot performance mode
Allows you to select the performance state that the BIOS will set starting from the reset
vector.
Configuration options: [Max Battery] [Max Non-Turbo Performance]
[Turbo Performance] [Auto]
Intel(R) SpeedStep(tm)
Allows more than two frequency to be supported.
Configuration options: [Disabled] [Enabled]
Intel(R) Speed Shift Technology
Allows you to disable or enable Intel(R) Speed Shift Technology support. When
enabled, CPPC v2 interface allows hardware controlled P-states.
Configuration options: [Disabled] [Enabled]
Intel(R) Turbo Boost Max Technology 3.0
Allows you to disable or enable Intel(R) Turbo Boost Max Technology 3.0 support.
Disabling will report the maximum ratio of the slowest core in _CPC object.
Configuration options: [Disabled] [Enabled]