HP 6720R manual System Configuration menu, Disable

System Configuration menu

NOTE: Some of the listed System Configuration options may not be supported by your computer.

Select	To do this
Language (or press f2)	Change the Computer Setup language.
Boot options	● Set f9, f10, and f12 delay when starting up.
	● Enable/disable CD-ROM boot.
	●	Enable/disable floppy boot.
	● Enable/disable internal network adapter boot and set the boot mode (PXE or
		RPL).
	● Enable/disable MultiBoot, which sets a boot order that can include most boot
		devices in the system.
	● Set the Express Boot Popup delay in seconds.
	● Set the boot order.
Device configurations	● Swap the functions of the fn key and left ctrl key.
	● Enable/disable multiple standard pointing devices at startup. (To set the computer
		to support only a single, usually nonstandard, pointing device at startup, select
		Disable.)
	● Enable/disable USB legacy support. When enabled, USB legacy support allows
		the following:
		◦	Use of a USB keyboard, mouse, and hub in Computer Setup even when a
			Windows operating system is not running.
		◦	Startup from bootable USB devices, including a hard drive, diskette drive,
			or optical drive connected by a USB port to the computer or to an optional
			docking device (select models only).
	● Select a parallel port mode: EPP (Enhanced Parallel Port), standard, bidirectional,
		or ECP (Enhanced Capabilities Port).
	● Enable/disable BIOS DMA data transfers.
	● Enable/disable fan always on while connected to an AC outlet.
	● Enable/disable Intel® Data Execution Prevention or AMD® PSAE Execution
		Disable. When enabled, the processor can disable some virus code execution,
		which helps to improve computer security.
	● Enable/disable LAN Power Save. When enabled, saves power by turning off the
		LAN when not in use.
	● Enable/disable SATA Native Mode.
	● Enable/disable Dual Core CPU.
	● Enable/disable Secondary Battery Fast Charge.
	● Choose Bit-shift or LBA assisted HDD Translation Mode.
	● Enable/disable Windows direct application launcher.
	●	Enable/disable HP Lockout.

84 Chapter 5 Computer Setup