ASUS 970 PRO GAMING/AURA 사용자 설명서

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ASUS 970 PRO GAMING/AURA
2‑31
Secure Boot
This item allows you to configure the Windows
® 
Secure Boot settings and manage its keys to 
protect the system from unauthorized access and malwares during POST.
OS Type [Windows UEFI mode]
[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
Clear Secure Boot keys
This item allows you to clear all default Secure Boot keys.
Save Secure Boot Keys
This item allows you to save the PK (Platform Keys) to a USB storage device.
PK Management
Delete PK
This item 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.
Configuration options: [Yes] [No]
Load PK from File
This item allows you to load the downloaded PK from a USB storage device.
The PK file must be formatted as a UEFI variable structure with time‑based authenticated 
variable.
KEK Management
Key‑exchange Key (KEK) refers to Microsoft
®
 Secure Boot Key‑Enrollment Key (KEK).
Delete the KEK
Allows you to delete the KEK from your system.
Configuration options: [Yes] [No]
Boot from PCI-E/PCI Expansion Devices [Legacy OpROM first]
This item allows you to select the type of PCI‑E/PCI expansion devices that 
you want to launch. 
Configuration options: [Legacy OpROM first] [UEFI driver first]