Gigabyte GA-H61M-DS2 R2 - Page 23

& 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 or Ultra Fast.
& 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. This function is disabled when Fast Boot
is set to Ultra Fast.
& 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. This function is disabled when Fast Boot
is set to Ultra Fast.
& 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 or Ultra Fast.
& Next Boot After AC Power Loss
Normal Boot Enables normal bootup upon the return of the AC power. (Default)
Fast Boot Keeps the Fast Boot settings upon the return of the AC power.
 ThisitemiscongurableonlywhenFast Boot is set to Enabled or Ultra Fast.
& Limit CPUID Maximum
(Note)
Allows you to determine whether to limit CPUID maximum value. Set this item to Disabled for Windows XP
operating system; set this item to Enabled for legacy operating system such as Windows NT4.0. (Default:
Disabled)
& Execute Disable Bit
(Note)
Enables or disables Intel
®
Execute Disable Bit function. This function may enhance protection for the
computer,reducingexposure to viruses andmalicious bufferoverow attacks when working with its
supporting software and system. (Default: Enabled)
& Intel Virtualization Technology
(Note)
Enables or disables Intel
®
Virtualization Technology. Virtualization enhanced by Intel
®
Virtualization
Technology will allow a platform to run multiple operating systems and applications in independent partitions.
With virtualization, one computer system can function as multiple virtual systems. (Default: Disabled)
& VT-d
(Note)
Enables or disables Intel
®
Virtualization Technology for Directed I/O. (Default: Enabled)
& Windows 8 Features
Allows you to select the operating system to be installed. (Default: Other OS)
& CSM Support
Enables or disables UEFI CSM (Compatibility Support Module) to support a legacy PC boot process.
Always Enables UEFI CSM. (Default)
Never Disables UEFI CSM and supports UEFI BIOS boot process only.
 ThisitemiscongurableonlywhenWindows 8 Features is set to Windows 8 or Windows 8 WHQL.
(Note) This item is present only when you install a CPU that supports this feature. For more information about
Intel
®
CPUs' unique features, please visit Intel's website.
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