Using the System Setup Program and UEFI Boot Manager 61Boot Settings ScreenPort B(Off default)Auto enables BIOS support for the device attached toSATA port B. Off disables BIOS support for the device.Option DescriptionBoot Mode(BIOS default)CAUTION: Switching the boot mode could preventthe system from booting if the operating system wasnot installed in the same boot mode.If the system operating system supports UnifiedExtensible Firmware Interface, you can set this option toUEFI. Setting this field to BIOS allows compatibilitywith non-UEFI operating systems.NOTE: Setting this field to UEFI disables the BootSequence, Hard-Disk Drive Sequence, and USB Flash DriveEmulation Type fields.Boot Sequence If Boot Mode is set to BIOS, this field tells the systemwhere the operating system files needed for startup arelocated. If Boot Mode is set to UEFI, you can access theUEFI boot manager utility by rebooting the system andpressing when prompted to do so.Hard-Disk DriveSequenceDetermines the order in which the BIOS will attempt toboot from hard drives in the system during systemstartup.USB Flash DriveEmulation Type(Auto default)Determines the emulation type for a USB flash drive.Hard disk allows the USB flash drive to act as a harddrive. Floppy allows the USB flash drive to act as aremovable diskette drive. Auto automatically chooses anemulation type.Auto automatically chooses the appropriate emulationtype for the device, except for devices installed in theinternal SD card slot. A device installed in the internalSD card slot will automatically emulate a hard drive. Ifyou install a device in this slot that is configured as aremovable diskette drive, you must manually set theemulation type to Floppy.Option Description
