User`s manual

- 27 -
& VGA Support
Allows you to select which type of operating system to boot.
Auto Enables legacy option ROM only.
EFI Driver Enables EFI option ROM. (Default)
 ThisitemiscongurableonlywhenFast Boot is set to Enabled.
& USB Support
Disabled All USB devices are disabled before the OS boot process completes.
Full Initial All USB devices are functional in the operating system and during the POST.
Partial Initial Part of the USB devices are disabled before the OS boot process completes.
(Default)
 ThisitemiscongurableonlywhenFast Boot is set to Enabled.
& PS2 Devices Support
Disabled All PS/2 devices are disabled before the OS boot process completes.
Enabled All PS/2 devices are functional in the operating system and during the POST.
(Default)
 ThisitemiscongurableonlywhenFast Boot is set to Enabled.
& NetWork Stack Driver Support
Disabled Disables booting from the network. (Default)
Enabled Enables booting from the network.
 ThisitemiscongurableonlywhenFast Boot is set to Enabled.
& Boot Option #1/2/3
 Speciestheoverallbootorderfromtheavailabledevices.Forexample,youcansetharddriveasthe
rstpriority(Boot Option #1) and DVD ROM drive as the second priority (Boot Option #2). The list only
displaysthedevicewiththehighestpriorityforaspecictype.Forexample,onlyharddrivedenedasthe
rstpriorityontheHard Drive BBS Priorities submenu will be presented here.
 RemovablestoragedevicesthatsupportGPTformatwillbeprexedwith"UEFI:"stringonthebootdevice
list.TobootfromanoperatingsystemthatsupportsGPTpartitioning,selectthedeviceprexedwith"UEFI:"
string.
Or if you want to install an operating system that supports GPT partitioning such as Windows 7 64-bit, select
theopticaldrivethatcontainstheWindows764-bitinstallationdiskandisprexedwith"UEFI:"string.
& Hard Drive/CD/DVD ROM Drive/Floppy Drive/Network Device BBS Priorities
 Speciesthebootorderforaspecicdevicetype,suchasharddrives,opticaldrives,oppydiskdrives,
and devices that support Boot from LAN function, etc. Press <Enter> on this item to enter the submenu that
presents the devices of the same type that are connected. This item is present only if at least one device
for this type is installed.
& Setup Prompt Timeout
 AllowsyoutocongurethenumberofsecondstostayinBIOSsetuppromptscreen.(Default:6)
& Bootup NumLock State
Enables or disables Numlock feature on the numeric keypad of the keyboard after the POST. (Default: On)
& Full Screen LOGO Show
Allows you to determine whether to display the GIGABYTE Logo at system startup. Disabled skips the
GIGABYTE Logo when the system starts up. (Default: Enabled)
& Fast Boot
Enables or disables Fast Boot to shorten the OS boot process. (Default: Disabled)