Using the System Setup Program and UEFI Boot Manager 65SATA Settings ScreenBoot Settings ScreenC1E(Enabled default)When set to Enabled, the processor(s) can switch to aminimum performance state when idle.C States(Disabled default)When set to Enabled, the processor can operate in allavailable power states.Processor X Family-Model-SteppingDisplays the family and model number of each processor.A submenu displays the core speed, the amount of cachememory, and the number of cores of the processor(s).Option DescriptionEmbedded SATA(Off default)ATA Mode enables the integrated SATA controller. Offdisables the controller.Port A(Off default)Auto enables BIOS support for the device attached toSATA port A. 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.Option Description