Dell DT549, PP22X owner manual Using the Keyboard and Touch Pad

Power Protection Devices	39
Surge Protectors	39
Line Conditioners	40
Uninterruptible Power Supplies	40

3 Using the Keyboard and Touch Pad . . . . 41

Numeric Keypad	41
Key Combinations	41
System Functions	41
Display Functions	41
Battery	41
Power Management	42
Microsoft® Windows® Logo Key Functions . . .	42
Dell™ QuickSet Key Combinations	42
Adjusting Keyboard Settings	42
Touch Pad	43
Customizing the Touch Pad	44

4Using the Display . . . . . . . . . . . . . . . . . . 45

Adjusting Brightness	45
Switching the Video Image From Your
Computer Display To a Projector	45
Setting Display Resolution and Refresh Rate	45

4

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