Chapter 4: UEFI BIOS
101
Trusted Computing (Available when a TPM device is installed
and detected by the BIOS)
When a TPM (Trusted-Platform Module) device is detected in your machine, the following
screen will display:
•
TPM2.0 Device Found
•
Firmware Version
•
Vendor
Security Device Support
Select Enable to use this feature to enhance data integrity and system security. Please note
that the OS will not show the security device. Neither TCG EFI protocol nor INT1A interaction
will be made available for use. If there is a TPM jumper installed on the motherboard, please
also enable the jumper for this feature to work properly. If you have made changes on the
setting on this item, be sure to reboot the system for the change to take effect. The options are
Disable and
Enable
. If this option is set to Enable, the following screen and items will display:
•
Active PCR Banks
•
Available PCR Banks
SHA-1 PCR Bank
Select Enabled to enable SHA-1 PCR Bank support to enhance system security and data
integrity. The options are
Enabled
and Disabled.
