User manual

2‑32 Chapter 2: BIOS Information
Load KEK from File
Allows you to load the downloaded KEK from a USB storage device.
Append KEK from File
Allows you to load the additional KEK from a storage device for an additional db and
dbx loaded management.
The KEK le must be formatted as a UEFI variable structure with time‑based authenticated
variable.
DB Management
Delete the db
Allows you to delete the db le from your system.
Conguration options: [Yes] [No]
Load db from File
Allows you to load the downloaded db from a USB storage device.
Append db from File
Allows you to load the additional db from a storage device so that more images can be
loaded securely.
The db le must be formatted as a UEFI variable structure with time‑based authenticated
variable.
DBX Management
Delete the dbx
Allows you to delete the dbx le from your system.
Load dbx from File
Allows you to load the downloaded dbx from a USB storage device.
Conguration options: [Yes] [No]
Append dbx from File
Allows you to load the additional dbx from a storage device so that more db’s images
cannot be loaded.
The dbx le must be formatted as a UEFI variable structure with time‑based authenticated
variable.