Chapter 4: UEFI BIOS
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OsRecovery Signatures
Details
Review details on current settings of the Authorized TimeStamps.
Export
This feature allows the user to export Authorized TimeStamps to an available file
system.
Update
Select Yes to load the DBT from the manufacturer's defaults. Select No to load the
DBT from a file.
Append
Select Yes to add the DBT from the manufacturer's defaults list to the existing DBT.
Select No to load the DBT from a file.
Delete
Select Yes to delete the Authorized TimeStamps key database. Select No to delete
only a certificate from the key database.
TCG Storage Device Security Configuration
Storage Device
Note:
The feature shown here is depending on the storage device plugged into the moth-
erboard.
Password Configuration:
Information for the following is displayed:
• Security Subsystem Class
• Security Supported
• Security Enabled
• Security Locked
• Security Frozen
• User Pwd Status
• Admin Pwd Status
