CSM (Compatibility Support Module)
Allows you to configure the CSM (Compatibility Support Module) items to fully support the various VGA, bootable devices and
Launch CSM [Auto]
[Auto] | The system automatically detects the bootable devices and the add- |
| on devices. |
[Enabled] | For better compatibility, enable the CSM to fully support the |
| driver |
[Disabled] | Disable the CSM to fully support the |
| or the Windows® UEFI mode. |
The following items appear only when you set the Launch CSM to [Enabled].
Boot Devices Control [UEFI and Legacy OpROM]
Allows you to select the type of devices that you want to boot.
Configuration options: [UEFI and Legacy OpROM] [Legacy OpROM only] [UEFI only]
Boot from Network Devices [Legacy OpROM first]
Allows you to select the type of network devices that you want to launch. Configuration options: [Legacy OpROM first] [UEFI driver first] [Ignore]
Boot from Storage Devices [Legacy OpROM first]
Allows you to select the type of storage devices that you want to launch.
Configuration options: [Both, Legacy OpROM first] [Both, UEFI first] [Legacy OpROM first] [UEFI driver first] [Ignore]
Boot from PCIe/PCI Expansion Devices [Legacy OpROM first]
Allows you to select the type of PCIe/PCI expansion devices that you want to launch.
Configuration options: [Legacy OpROM first] [UEFI driver first]
Secure Boot
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 | Allows you to select your installed operating system. Execute |
Mode] | 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, Windows® Vista/ Windows® XP, or other Microsoft® |
| Secure Boot non compliant OS. Microsoft® Secure Boot only |
| supports Windows® UEFI mode. |
The following item appears only when you set the OS Type to [Windows UEFI mode].
Chapter 3
ASUS |