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& CSM Support
Never Disables UEFI CSM and supports UEFI BIOS boot process only.
Windows 8 Features is set to Windows 8.
& Boot Mode Selection
Allows you to select which type of operating system to boot.
UEFI and Legacy Allows booting from operating systems that support legacy option ROM or UEFI
Legacy Only Allows booting from operating systems that only support legacy Option ROM.
UEFI Only Allows booting from operating systems that only support UEFI Option ROM.
CSM Support is set to Always.
& LAN PXE Boot Option ROM
CSM Support is set to Always.
& Storage Boot Option Control
Allows you to select whether to enable the UEFI or legacy option ROM for the storage device controller.
Disabled Disables option ROM.
UEFI Only Enables UEFI option ROM only.
CSM Support is set to Always.
& Other PCI Device ROM Priority
Allows you to select whether to enable the UEFI or Legacy option ROM for the PCI device controller other
than the LAN, storage device, and graphics controllers.
Legacy OpROM Enables legacy option ROM only.
CSM Support is set to Always.
& Network stack
Disables or enables booting from the network to install a GPT format OS, such as installing the OS from
& Ipv4 PXE Support
Network stack is enabled.
& Ipv6 PXE Support
Network stack is enabled.
& Administrator Password
BIOS Setup. Differing from the user password, the administrator password allows you to make changes to
all BIOS settings.
& User Password
Setup. However, the user password only allows you to make changes to certain BIOS settings but not all.