Chapter 4: BIOS
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Reset to Setup Mode
This feature resets the system to Setup Mode.
Export Secure Boot Variables
This feature exports secure boot variables to other systems.
Enroll EFI Image
Use this feature to enroll EFI images.
Device Guard Ready
Remove 'UEFI CA' from DB (Database)
This feature removes 'UEFI CA' from the database of the system.
Restore DB (Database) Defaults
Use this feature to restore database defaults.
Secure Boot Variable |Size |Keys |Key Source
Platform Key (PK)
This feature allows the user to enter and configure a set of values to be used as platform
firmware keys for the system. The sizes, keys numbers, and key sources of the platform keys
will be indicated as well. Select Update to update the platform key.
Key Exchange Keys
This feature allows the user to enter and configure a set of values to be used as Key-Exchange-
Keys for the system. The sizes, keys numbers, and key sources of the Key-Exchange-Keys
will be indicated as well. Select Update to update your "Key Exchange Keys". Select Append
to append your "Key Exchange Keys". The options are
Update
and Append.
Authorized Signatures
This feature allows the user to enter and configure a set of values to be used as Authorized
Signatures for the system. These values also indicate the sizes, keys numbers, and the
sources of the authorized signatures. Select Update to update your "Authorized Signatures".
Select Append to append your "Authorized Signatures". The options are
Update
and Append.
