1. System BIOS
Express5800/R120g-1M, R120g-2M Maintenance Guide
92
Chapter 2 Useful Features
If
TXT Support
is enabled, the following screen is displayed.
For details about the options, see the table below.
Option Parameter
Description
TPM Configuration
−
−
TPM20 Device Found
-
-
TPM Support
[Disabled]
Enabled
Enable or disable Trusted Platform Module
features.
TPM State
[Disabled]
Enabled
Enable or disable TPM features. This option
can be selected when
TPM Support
is set to
"Enabled".
Pending TPM operation
[None]
TPM Clear
Configure TPM operation.
This option can be selected when
TPM
Support
is set to "Enabled".
Platform Hierarchy
Disabled
[Enabled]
Enable or disable Platform Hierarchy. This
item can be selected if "TPM Support" is
"Enabled".
Storage Hierarchy
Disabled
[Enabled]
Enable or disable Storage Hierarchy. This item
can be selected if "TPM Support" is "Enabled".
Endorsement Hierarchy
Disabled
[Enabled]
Enable or disable Endorsement Hierarchy.
This item can be selected if "TPM Support" is
"Enabled".
Hash Policy
[SHA-1]
SHA-2
Specify Hash Policy. This item can be selected
if "TPM Support" is "Enabled".
Intel(R) TXT Configuration
−
–
TXT Support
[Disabled]
Enabled
Enable or disable Trusted Execution
Technology features. This option can be
selected when
VT-x
,
VT-d
, and
TPM State
are
set to "Enabled".
VT-x
Disabled
[Enabled]
Enable or disable Intel(R) Virtualization
Technology (feature to virtualize processor).