Asus ROG CROSSHAIR X670E EXTREME ROG CROSSHAIR X670E Series BIOS manual Englis - Page 38

AMD fTPM configuration, Physical Presence Spec Version, Disable Block Sid, Firmware TPM switch

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Physical Presence Spec Version Allows you to select to Tell O.S. to support PPI Version 1.2 or 1.3. Configuration options: [1.2] [1.3] Some HCK tests might not support 1.3. Disable Block Sid Allows you to override to allow SID authentication in TCG Storage device. Configuration options: [Enabled] [Disabled] 6.2 AMD fTPM configuration The items in this menu show the AMD fTPM configuration options. Firmware TPM switch Allows you to enable or disable Firmware TPM. [Enable Firmware TPM] Enables platform Firmware TPM. [Disable Firmware TPM] Disables platform Firmware TPM. When [Disable Firmware TPM] is selected, fTPM will be disabled and all data saved on it will be lost. Erase fTPM NV for factory reset Allows you to enable or disable fTPM reset for newly installed CPUs. [Disabled] Keep previous fTPM records and continue system boot, fTPM will not be enabled with the new CPU unless fTPM is reset (reinitialized). Swapping back to the old CPU may allow you to recover TPM related keys and data. [Enabled] Reset fTPM, if you have Bitlocker or encryption-enabled system, the system will not boot without a recovery key. 38 ROG CROSSHAIR X670E Series BIOS Manual

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38
ROG CROSSHAIR X670E Series BIOS Manual
Physical Presence Spec Version
Allows you to select to Tell O.S. to support PPI Version 1.2 or 1.3.
Configuration options: [1.2] [1.3]
Some HCK tests might not support 1.3.
Disable Block Sid
Allows you to override to allow SID authentication in TCG Storage device.
Configuration options: [Enabled] [Disabled]
6.2
AMD fTPM configuration
The items in this menu show the AMD fTPM configuration options.
Firmware TPM switch
Allows you to enable or disable Firmware TPM.
[Enable Firmware TPM]
Enables platform Firmware TPM.
[Disable Firmware TPM]
Disables platform Firmware TPM.
When
[Disable Firmware TPM]
is selected, fTPM will be disabled and all data saved on
it will be lost.
Erase fTPM NV for factory reset
Allows you to enable or disable fTPM reset for newly installed CPUs.
[Disabled]
Keep previous fTPM records and continue system boot, fTPM will not be
enabled with the new CPU unless fTPM is reset (reinitialized). Swapping
back to the old CPU may allow you to recover TPM related keys and data.
[Enabled]
Reset fTPM, if you have Bitlocker or encryption-enabled system, the
system will not boot without a recovery key.