User's Manual

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Q370M-IM-A
Secure Boot
Allows you to congure the Windows
®
Secure Boot settings and manage its keys
to protect the system from unauthorized access and malwares during POST.
OS Type
Allows you to select your installed operating system.
[Windows UEFI
mode]
This item allows you to select your installed operating system.
Execute the Microsoft
®
Secure Boot check. Only select
this option when booting on Windows
®
UEFI mode or other
Microsoft
®
Secure Boot compliant OS.
[Other OS] Get the optimized function when booting on Windows
®
non-
UEFI mode. Microsoft
®
Secure Boot only supports Windows
®
UEFI mode.
Key Management
Allows you to manage the Secure Boot keys.
Clear Secure Boot keys
This item appears only when you load the default Secure Boot keys. This item
allows you to clear all the previously applied Secure Boot keys.
Save all Secure Boot variables
Allows you to save all the Secure Boot keys to a USB storage device.
PK Management
The Platform Key (PK) locks and secures the rmware from any non-permissible
changes. The system veries the PK before your system enters the OS.
Save to File
Allows you to save the downloaded PK to a USB storage device.
Set New Key
Allows you to load the downloaded PK from a USB storage device.
The PK le must be formatted as a UEFI variable structure with time-based
authenticated variable.
Delete Key
Allows you to delete the PK from your system. Once the PK is deleted, all
the system’s Secure Boot keys will not be active.
KEK Management
The KEK (Key-exchange Key or Key Enrollment Key) manages the Signature
database (db) and Revoked Signature database (dbx).
Key-exchange Key (KEK) refers to Microsoft
®
Secure Boot Key-Enrollment
Key (KEK).