Supermicro SuperServer E300-9A-8CN8 User Manual page 73

Enable Secure Boot
Select Enable for secure boot support to ensure system security at bootup. The options
are Disabled and Enabled.
Secure Boot Mode
This feature allows the user to select the desired secure boot mode for the system. The
options are Standard and Custom.
*If Secure Boot Mode is set to Custom, Key Management features will be available
for configuration:
CSM Support
This feature is for manufacturing debug purposes.
 Reset to Setup Mode
Select Yes to delete all Secure Boot key databases and force the system to Setup Mode.
The options are Yes and No.
 Restore Factory Keys
Select Yes to restore all factory keys to the default settings. The options are Yes and No.
Key Management
This submenu allows the user to configure the following Key Management settings.
Provision Factory Defaults
Select Enabled to install the default Secure Boot keys set by the manufacturer. The options
are Disabled and Enabled.
Enroll Efi Image
This feature allows the image to run in Secure Boot mode.

Save All Secure Boot Variables
This feature allows the user to decide if all secure boot variables should be saved.
 Platform Key (PK)
Save to File
Select Yes to save the PK to a storage device.
Set New
Select Yes to load the new PK from the manufacturer's defaults. Select No to load the
platform keys from a file. The options are Yes and No.
73
Chapter 5 BIOS