User Manual

Table Of Contents
Chapter 5: BIOS Setup
5-76
The following items are available only when
Secure Boot Mode
is set to
[Custom]
.
Install Default Secure Boot Keys
This option will load the default secure boot keys, including the PK (Platform key), KEK (key-
exchange key), db (signature database), and dbx (revoked signature database). All the
secure boot keys states will change from unloaded to loaded. Save changes and reset the
system for the changes to take effect.
Clear Secure Boot Keys
This option will delete all previously applied secure boot keys, including the PK (Platform key),
KEK (key-exchange key), db (signature database), and dbx (revoked signature database). All
the secure boot keys states will change from unloaded to loaded. Save changes and reset
the system for the changes to take effect.
Key Management
This item only appears when the item
Secure Boot Mode
is set to
[Custom]
. The Key
Management item allows you to modify Secure Boot variables and set Key Management
page.
Factory Key Provision [Enabled]
Allows you to provision factory default Secure Boot keys when the system is in Setup
Mode.
Conguration options: [Disabled] [Enabled]
Install Default Secure Boot Keys
This option will load the default secure boot keys, including the PK (Platform key), KEK
(key-exchange key), db (signature database), and dbx (revoked signature database).
All the secure boot keys states will change from unloaded to loaded. Save changes
and reset the system for the changes to take effect.