Bootup Numlock State; Security Option - Gigabyte GA-Z77-HD4 User Manual

& Hard Drive/CD/DVD ROM Drive/Floppy Drive/Network Device BBS Priorities
Specifies the boot order for a specific device type, such as hard drives, optical drives, floppy 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.
& Bootup NumLock State
Enables or disables Numlock feature on the numeric keypad of the keyboard after the POST. (Default:
Enabled)
& Security Option
Specifies whether a password is required every time the system boots, or only when you enter BIOS Setup.
After configuring this item, set the password(s) under the Administrator Password/User Password item.
A password is only required for entering the BIOS Setup program.
Setup
A password is required for booting the system and for entering the BIOS Setup program.
System
(Default)
& 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)
& Limit CPUID Maximum
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 overflow attacks when working with its supporting software
and system. (Default: Enabled)
& Intel Virtualization Technology
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)
& CSM Support
Enables or disables UEFI CSM (Compatibility Support Module) to support a legacy PC boot process.
Enables UEFI CSM. (Default)
Always
Disables UEFI CSM and supports UEFI BIOS boot process only.
Never
(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.
BIOS Setup
(Note)
(Note)
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