Dell Inspiron 1526 (Late 2007) - Manual (Page 175)

Appendix
173
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
• Internal HDD
• USB Storage Device
• CD/DVD/CD-RW drive
• Modular bay HDD
NOTE:
Only devices that are preceded by a number are bootable.
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 are preceded by a number; disabled items are not preceded
by a number.
• To reorder a device in the list, highlight the device and press to move
the device up the list or to move a device down the list.
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).
1 Shut down the computer through the Start menu.
2 Connect the computer to an electrical outlet.