Compaq 510, 511, 515 manual System Configuration Menu, Select, To do this

Computer Setup

System Configuration Menu

✎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 an 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).
	■ 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 USB legacy support. When enabled, USB legacy
	support allows the following:
	❐ Use of a USB keyboard 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.
	■ Enable/disable BIOS DMA data transfers.
	■ Enable/disable fan always on while connected to an AC outlet.
	■ Enable/disable Data Execution Prevention. When enabled, the
	processor can disable some virus code execution, which helps to
	improve computer security.
	■ Enable/disable SATA Native Mode.
	■ Enable/disable Dual Core CPU.
	■ Choose Bit-shift or LBA-assisted HDD Translation Mode.
	■ Enable/disable Virtualization Technology.
Built-In Device Options	■ Enable/disable embedded WLAN Device Radio.
	■ Enable/disable Wake on LAN.
	■ Enable/disable the optical disc drive.
Port Options	■ Enable/disable the USB port.
	■ Enable/disable the ExpressCard slot.

5–10 Maintenance and Service Guide