User manual Gigabyte, model GA-H81M-DS2
UEFI Only ..........UEFI Option ROM................ ..............CSM Support........Always.................... &LAN PXE Boot Option ROM (................) ....................................Legacy Option ROM..(........Disabled) ..............CSM Support........Always.................... &Storage Boot Option Control ........................................UEFI..Legacy Option ROM.. Disabled ....Option ROM.. Legacy only ......Legacy Option ROM..(......) UEFI only ......UEFI Option ROM.. Legacy First ........ Legacy Option ROM.. UEFI First ........ UEFI Option ROM.. ..............CSM Support........Always.................... &Other PCI Device ROM Priority ..........................................................PCI............UEFI.. Legacy Option ROM.. Legacy OpROM ......Legacy Option ROM.. UEFI OpROM ......UEFI Option ROM..(......) ..............CSM Support........Always.................... &Network stack ....................................(....Windows Deployment Services......)........ ..GPT................(........Disabled) &Ipv4 PXE Support ........................IPv4 (..................4..).............................. ....Network stack........Enabled.................... &Ipv6 PXE Support ........................IPv6 (..................6..).............................. ....Network stack........Enabled.................... &Administrator Password (..............) ..............................................................BIOS........ .......................................................................... ......................................................................BIOS...... .................. &User Password (..............) ..............................................................BIOS.......... ............................................................................ ..............................................BIOS............................ ..............................................................BIOS.. ...................................... 2-5 Peripherals (............) &Initial Display Output ..............................................PCI Express............ IGFX .......................... PCIe 1 Slot ..............PCIEX16....................(......) &XHCI Mode ................xHCI.............................. Smart Auto ............BIOS..................(pre-boot environment)....xHCI...... ............................Auto..........................BIOS...... ............(..........)............USB 3.0............xHCI..EHCI ................USB 3.0......................USB 3.0 Super-Speed.. ..........................USB..............EHCI.................. ..xHCI........................Auto..............BIOS....xHCI pre-boot ........................(......) Auto ..........BIOS........USB 3.0............EHCI................BIOS.. ....ACPI............xHCI..........................USB.............. BIOS......xHCI pre-boot........................ Enabled ........................BIOS......................xHCI............ BIOS..............xHCI......(no xHCI pre-boot support)..BIOS......USB 3.0............EHCI............................USB 3.0.......... ..xHCI......................Enabled..........................xHCI.. ..(driver support)........................USB 3.0.................. Disabled ....xHCI........USB 3.0............EHCI..............EHCI.......... ................xHCI................(driver support)........USB 3.0.... ........USB(High-Speed USB).......... Manual ......................................USB 3.0....xHCI..EHCI...... ..................USB 3.0/2.0..............xHCI..EHCI........ &Audio Controller (............) ..............................................(........Auto) ................................................Disabled.... &Intel Processor Graphics (............) ..............................................(........Enabled) &Intel Processor Graphics Memory Allocation (..................) ..............................................................32M~1024M..(.... ....64M) &DVMT Total Memory Size ......................DVMT..............................128M..256M..MAX..(.... ....MAX) &Legacy USB Support (....USB......../....) ......................MS-DOS..............USB............(........Enabled) &XHCI Hand-off (XHCI Hand-off....) ..............................XHCI Hand-off................................(.... ....Enabled) &EHCI Hand-off (EHCI Hand-off....) ..............................EHCI Hand-off................................(.... ....Disabled) &USB Storage Devices (USB............) ....................USB..............................USB...................... &OnBoard LAN Controller (............) ..............................................(........Enabled) ................................................Disabled.... `SATA Configuration &Integrated SATA Controller ....................................SATA........(........Enabled) &SATA Mode Selection .............................
