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3.3.2
PCH-FW Configuration
This item allows you to configure Management Engine Technology parameters.
TPM Device Selection
Allows you to select TPM device.
[PTT]
[dTPM]
When PTT is disabled, all data saved on it will be lost.
3.3.3
Trusted Computing
Security Device Support
Allows you to enable or disable BIOS support for security device.
Configuration options: [Disabled] [Enabled]
The following items appear when a TPM device is installed on your motherboard.
SHA256 PCR Bank
Configuration options: [Disabled] [Enabled]
SHA384 PCR Bank
Configuration options: [Disabled] [Enabled]
SM3_256 PCR Bank
Configuration options: [Disabled] [Enabled]
Pending operation
Allows you to schedule an operation for security device.
Configuration options: [None] [TPM Clear]
Your computer will reboot during restart in order to change the state of security device.
Platform Hierarchy
Configuration options: [Disabled] [Enabled]
Storage Hierarchy
Configuration options: [Disabled] [Enabled]
Endorsement Hierarchy
Configuration options: [Disabled] [Enabled]
Physical Presence Spec Version
Allows you to select to tell O.S. to support PPI Spec Version 1.2 or 1.3.
Configuration options: [1.2] [1.3]
Some HCK tests might not support 1.3.
PH Randomization
Allows you to enable or disables Platform Hierarchy randomization. Configuration
options: [Disabled] [Enabled]
3-4
Enables PTT in SkuMgr.
Disables PTT in SkuMgr.
R680EI-IM-A
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