User Manual

3-4
Q670EI-IM-A
3.3.2 PCH-FWConguration
This item allows you to congure Management Engine Technology parameters.
TPM Device Selection
Allows you to select TPM device.
[PTT] Enables PTT in SkuMgr.
[dTPM] Disables PTT in SkuMgr.
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.
Conguration options: [Disabled] [Enabled]
The following items appear when a TPM device is installed on your motherboard.
SHA256 PCR Bank
Conguration options: [Disabled] [Enabled]
SHA384 PCR Bank
Conguration options: [Disabled] [Enabled]
SM3_256 PCR Bank
Conguration options: [Disabled] [Enabled]
Pending operation
Allows you to schedule an operation for security device.
Conguration options: [None] [TPM Clear]
Your computer will reboot during restart in order to change the state of security device.
Platform Hierarchy
Conguration options: [Disabled] [Enabled]
Storage Hierarchy
Conguration options: [Disabled] [Enabled]
Endorsement Hierarchy
Conguration 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.
Conguration options: [1.2] [1.3]
Some HCK tests might not support 1.3.
PH Randomization
Allows you to enable or disables Platform Hierarchy randomization. Conguration
options: [Disabled] [Enabled]