Gigabyte R180-F34 Service Manual page 111

Append Var to KEK
Press [Enter] to load additional KEK from a storage devices for an additional db and dbx management.
Authorized Signature Database (DB)
Display the status of Authorized Signature Database.
Delete DB
Press [Enter] to delete the db from your system.
Set new DB
Press [Enter] to configure a new db.
Append aVar to DB
Press [Enter] to load additional db from a storage devices.
Forbidden Signature Database (DBX)
Display the status of Forbidden Signature Database.
Delete the DBX
Press [Enter] to delete the dbx from your system.
Set DBX from File
Press [Enter] to configure a new dbx.
Append Var to DBX
Press [Enter] to load additional db from a storage devices.
BIOS Setup - 111 -