User's Manual

3-3
Chapter 3: BIOS setup
3.3.2 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]
Do not enable this question in production platforms. This is for development testing.
OVERRIDE ChangePlatformAuth ELINK for production platforms supports TXT.