Asus C8HM70-I/HDMI - Manual (Page 48)

2-24 Chapter 2: Getting started
2.7.5 Option ROM Messages [Force BIOS]
[Force BIOS] The third-party ROM messages will be forced to display during the boot
sequence.
[Keep Current] The third-party ROM messages will be displayed only if the third-party
manufacturer had set the add-on device to do so.
2.7.6 Setup Mode [EZ Mode]
[Advanced Mode] Sets Advanced Mode as the default screen for entering the BIOS setup
program.
[EZ Mode] Sets EZ Mode as the default screen for entering the BIOS setup program.
2.7.7 CSM (Compatibility Support Module)
This option allows you to control the CSM (Compatibility Support Module) launch parmeters.
Launch CSM [Auto]
Configuration option: [Auto] [Enabled] [Disabled]
The following four items appear when Launch CSM is set to [Enabled].
Boot Device Control [UEFI and L...]
Configuration option: [UEFI and Legacy OpROM] [Legacy OpROM only] [UEFI only]
Boot from Network Devices [Legacy OpR...]
Configuration option: [Legacy OpROM first] [UEFI driver first] [Ignore]
Boot from Storage Devices [Legacy OpR...]
Configuration option: [Both, Legacy OpROM first] [Both, UEFI first] [Legacy OpROM
first] [UEFI driver first] [Ignore]
Boot from PCIe Expansion Devices [Legacy OpR...]
Configuration option: [Legacy OpROM first] [UEFI driver first]
2.7.8 Security Boot
This option allows you to configure the Security Boot parameters.
OS Type [Other OS]
Configuration option: [Windows UEFI mode] [Other OS]
Secure Boot Mode [Standard]
This item appears only when you set the OS Type to [Windows UEFI mode].
Configuration option: [Standard] [Custom]
The following items appear when Secure Boot Mode is set to [Custom].
Key Management
Install default Secure Boot keys
Configuration options: [Yes] [No]
Load PK from File
Configuration options: [OK]
Copy PK to File