User Manual

3-19
Chapter 3: BIOS setup
To change a user password:
1. Select the User Password item and press <Enter>.
2. From the Enter Current Password box, key in the current password, then press
<Enter>.
3. From the Create New Password box, key in a new password, then press <Enter>.
4. Conrm the password when prompted.
To clear a user password:
1. Select the Clear User Password item and press <Enter>.
2. Select Yes from the Warning message window then press <Enter>.
Secure Boot
Secure Boot
Secure Boot can be enabled if the system is running in User mode with
enrolled platform Key (EPK) or if the CSM function is disabled. Conguration
options: [Disabled] [Enabled]
Secure Boot Mode
In Custom mode, Secure Boot policy variables can be congured by a
physically present user without full authentication. Conguration options:
[Standard] [Custom]
Key Management
The Key Management item allows you to modify Secure Boot variables and
set Key Management page.
Factory Key Provision
Allows you to install factory default Secure Boot keys after the platform reset and
while the system is in Setup mode. Conguration options: [Disabled] [Enabled]
Restore Factory Keys
Allows you to force the system to run in User Mode and install factory default
Secure Boot key databases.
Enroll Efi Image
Allows the image to run in Secure Boot mode. Enroll SHA256 Hash certicate of a
PE image into Authorized Signature Database (db).
Platform Key (PK)
Conguration options: [Update]
Key Exchange Keys / Authorized Signatures / Forbidden Signatures/Authorized
TimeStamps/OsRecovery Signatures
Conguration options: [Update] [Append]