Compaq CQ42 manual System Configuration menu, Setup Utility

Enable/disable LAN power saving mode. Enable/disable SATA Native Mode. Enable/disable Dual Core CPU. Enable/disable HDD translation mode.

Enable/disable BIOS DMA data transfers.

System Configuration menu

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

Select	To do this
Language	Change the Computer Setup language.
Boot options	● Set an f9, f10, and f12 delay when starting up.
	● Enable/disable CD-ROM boot.
	● Enable/disable floppy boot.
	● Enable/disable internal network adapter boot.
	● 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.
	◦	1st boot device: USB CD-ROM
	◦	2nd boot device: USB floppy
	◦	3rd boot device: USB SuperDisk
	◦	4th boot device: Notebook hard drive
	◦	5th boot device: USB hard disk
	◦	6th boot device: Network controller
Device Configurations	● Swap the functions of the fn key and left ctrl key.
	● Enable/disable USB legacy support. When enabled,
	USB legacy support allows the following:
	◦	Use of a USB keyboard in Computer Setup even
		when a your 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.

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● Enable/disable fan always on while connected to an AC outlet.

● Enable/disable data execution prevention.

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94 Chapter 5 Setup Utility