Service Manual

Table Of Contents
Keys Navigation
Up arrow Moves to the previous eld.
Down arrow Moves to the next eld.
Enter Selects a value in the selected eld (if applicable) or follow
the link in the eld.
Spacebar Expands or collapses a dropdown list, if applicable.
Tab Moves to the next focus area.
NOTE: For the standard graphics browser only.
Esc Moves to the previous page until you view the main screen.
Pressing Esc in the main screen displays a message that
prompts you to save any unsaved changes and restarts the
system.
BIOS overview
The BIOS manages data ow between the computer's operating system and attached
devices such as hard disk, video adapter, keyboard, mouse, and printer.
Entering the BIOS setup program
1 Turn on or restart your computer.
2 Press F2 when the Dell logo is displayed on the screen to enter the BIOS setup
program.
You can change the user-dened settings in BIOS setup program.
System setup options
NOTE: Depending on your computer and its installed devices, the items
listed in this section may or may not appear.
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