Dell DR4300e Owner's Manual page 40

Option Description
Secure Boot Specifies the list of certificates and hashes that secure boot uses to authenticate
Policy Summary images.
Related Links
System Security
Viewing System Security
Secure Boot Custom Policy Settings
Secure Boot Custom Policy Settings is displayed only when Secure Boot Policy is set to Custom.
Related Links
Viewing Secure Boot Custom Policy Settings
Secure Boot Custom Policy Settings details
Viewing Secure Boot Custom Policy Settings
To view the Secure Boot Custom Policy Settings screen, perform the following steps:
1. Turn on, or restart your system.
2. Press F2 immediately after you see the following message:
F2 = System Setup
NOTE: If your operating system begins to load before you press F2, wait for the system to finish
booting, and then restart your system and try again.
3. On the System Setup Main Menu screen, click System BIOS.
4. On the System BIOS screen, click System Security.
5. On the System Security screen, click Secure Boot Custom Policy Settings.
Secure Boot Custom Policy Settings details
The Secure Boot Custom Policy Settings screen details are explained as follows:
Option Description
Platform Key Imports, exports, deletes, or restores the platform key (PK).
Key Exchange Key Enables you to import, export, delete, or restore entries in the Key Exchange Key
Database (KEK) Database.
Authorized Imports, exports, deletes, or restores entries in the Authorized Signature Database
Signature (db).
Database
Forbidden Imports, exports, deletes, or restores entries in the Forbidden Signature Database
Signature (dbx).
Database
Creating a system and setup password
Prerequisites
Ensure that the password jumper is enabled. The password jumper enables or disables the system
password and setup password features. For more information, see the System board jumper settings
section.
NOTE: If the password jumper setting is disabled, the existing system password and setup password
are deleted and you need not provide the system password to boot the system.
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