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Boot Modes

Use this menu to set system boot mode.

ItemOperationDescription

Boot Modes

System Boot Mode

  • UEFI Mode

  • Legacy Mode

Selectable option.

Drivers, option ROMs and OS loaders the “Boot Manager” attempt to boot.

[UEFI Mode]: Run UEFI drivers and boot a UEFI OS loader

[Legacy Mode]: Run option ROMs and boot a legacy OS.

UEFI Mode is the default setting.

Note
This setting will be forced to [UEFI Mode] when Legacy BIOS is disabled in System Settings ->Legacy BIOS ->Legacy BIOS..

Infinite Boot Retry

  • Enable

  • Disable

Selectable option.

Drivers, option ROMs and OS loaders the “Boot Manager” attempt to boot.

Continuously retry the Boot Order. Please ensure a bootable device is specified in “Boot Order”.

Disable is the default setting.

Prevent OS Changes To Boot Order

  • Enable

  • Disable

Selectable option.

When set to [Enable], UEFI will remove the boot option which is created by OS or OS Installer from Boot Order List.

Disable is the default setting.