Biostar N3150MP Версия 6.x [21/26] N3150mp n3050mp uefi bios manual

N3150MP / N3050MP UEFI BIOS Manual

Secure Boot Mode

Secure Boot mode selector. 'Custom' Mode enables users to change

Image Execution policy and manage Secure Boot Keys.

Options: Standard (Default) / Custom

Note: The following items appear only when you set the Secure Boot Mode

function to [Custom]

Key Management

Provision Factory Default Keys

Install factory default Secure Boot Keys when system is in setup mode..

Options: Disabled (Default) / Enabled

Enroll All Factory Default Keys

It allows you to immediately load/clear the default Security Boot keys,

Platform key (PK), Key-exchange Key (KEK), Signature database (db),

and Revoked Signatures (dbx). The Platform Key (PK) state will change

from Unloaded mode to Loaded mode. The settings are applied after

reboot or at the next reboot.

Delete all Secure Boot variables

Force System to Setup Mode - clear all Secure Boot variables (PK, KEK,

db, dbt, dbx). Change takes effect after reboot.

Save all Secure Boot variables

Store content of each Secure Boot variable (data format :

EFI_SIGNATURE_LIST) to a file matching the variable name on

selected file system's root folder.