UEFI Menu Operations
3.4 [Device Manager] Menu
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3.4.9.2 [PK Options] Menu
In [PK Options] Menu, it is possible to set it concerning Platform Key.
TABLE 3.43 Display Contents of [PK Options] Menu
Items
Description
Enroll PK
It becomes possible to select when Platform Key is deleted.
The Enroll PK menu is displayed, and when new Platform Key is selected
with Enroll PK Using File, the [Save PK File] menu is displayed.
Delete PK
The following messages are displayed when selecting it with the space key,
and Platform Key can be deleted by pushing 'Y' key.
・
[ ]
・
[X]
“
Are you sure you want to delete PK? Secure boot will be disabled!
Press ‘Y’ to delete PK and exit, ‘N’ to discard change and return“
When Platform Key is deleted, Attempt Secure Boot is changed to Disabled.
Platform Key of a system initial value is reregistered when rebooting a
system with Platform Key deleted.
3.4.9.3 [Save PK file] Menu
In [Save PK file] Menu, it is possible to register Platform Key.
TABLE 3.44 Display Contents of [Save PK file] Menu
Items
Description
File name of PK
Displays the file name of selected Platform Key.
Commit Changes and Exit
Saves the file and exits from this menu.
When the file is not a certificate of the X509 standard, and when the file
extension is not [cer/der/crt], the error message is displayed.
Error Message :
“ ERROR: Unsupported file type!”
Discard Changes and Exit
Cancels the file saving and exits from this menu.
3.4.9.4 [KEK Options] Menu
In [KEK Options] Menu, it is possible to set it concerning Key Exchange Key.
TABLE 3.45 Display Contents of [KEK Options] Menu
Items
Description
Enroll KEK
Opens [Enroll KEK] Menu.
Delete KEK
Opens [Delete KEK] Menu.