Service Manual

Advanced

Rear USB Ports Allows you to enable or disable the

rear USB ports.

Onboard Device Configuration

Onboard Audio Controller Allows you to enable or disable the

onboard audio controller.

SATA Mode Displays the SATA mode on your

computer.

Onboard LAN Controller Allows you to enable or disable the

onboard LAN controller.

Onboard LAN Boot ROM Allows you to boot your computer

from a network.

Boot

Numlock Key Allows you to set the status of the

Num Lock key during boot to On or

Off.

Secure Boot Allows you to enable or disable the

secure boot control.

Load Legacy OPROM Allows you to enable or disable the

Legacy Option ROM.

Keyboard Errors Allows you to enable or disable the

display of keyboard-related errors

during boot.

USB Boot Support Allows you to enable or disable

booting from USB mass storage

devices such as external hard drive,

optical drive, USB drive, and so on.

Boot Mode

Boot Option #1 Displays the first boot device.

Default: UEFI: Windows Boot

Manager.

Boot Option #2 Displays the second boot device.

Default: USB Storage Device.

Boot Option #3 Displays the third boot device.

Default: Internal ODD Devices.