Dell TM373 Diskette Drive Modular bay HDD Internal HDD Optical Drive, Performing a One-Time Boot

The Boot Order page displays a general list of the bootable devices that may be installed in your computer, including but not limited to the following:

•Diskette Drive

•Modular bay HDD

•Internal HDD

•Optical Drive

During the boot routine, the computer starts at the top of the list and scans each enabled device for the operating system start-up files. When the computer finds the files, it stops searching and starts the operating system.

To control the boot devices, select (highlight) a device by pressing the down-arrow or up-arrow key, and then enable or disable the device or change its order in the list.

•To enable or disable a device, highlight the item and press the space bar. Enabled items appear as white and display a number next to them; disabled items appear blue or dimmed without a number.

•To reorder a device in the list, highlight the device and then press <u> or <d>(not case-sensitive) to move the highlighted device up or down.

Boot sequence changes take effect as soon as you save the changes and exit the system setup program.

Performing a One-Time Boot

You can set a one-time-only boot sequence without entering the system setup program. (You can also use this procedure to boot the Dell Diagnostics on the diagnostics utility partition on your hard drive.)

1Shut down the computer through the Start menu.

2Connect the computer to an electrical outlet.

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