Press "F10" to save your changes, then choose "OK" from the next menu. Now, whenever a bootable CD disc is in the drive, your Dell computer will boot using that CD instead of the hard drive.

Close any open documents, files and applications. Insert the Dell Driver & Utilities CD into your computer's CD/DVD-ROM drive. The disc's Dell splash screen appears automatically.

Highlight your preferred CD or USB drive and press Enter. Alternatively, you can set your computer to always check for a bootable CD or USB drive and change the boot order.