Dell PP28L, RU335 3 Using the Keyboard and T ouchpad , 4 Using the Display , 5 Using a Battery

4Contents
3 Using the Keyboard and Touchpad . . . . . 37
Numeric Keypad . . . . . . . . . . . . . . . . . . . . . 37
Key Combinations . . . . . . . . . . . . . . . . . . . . 37
System Functions . . . . . . . . . . . . . . . . . . 37
Display Functions . . . . . . . . . . . . . . . . . . 37
Battery . . . . . . . . . . . . . . . . . . . . . . . 37
Power Management . . . . . . . . . . . . . . . . 38
Microsoft® Windows® Logo Key Functions . . . . 38
Dell™ QuickSet Key Combinations . . . . . . . . . 38
Adjusting Keyboard Settings . . . . . . . . . . . . 38
Touch Pad . . . . . . . . . . . . . . . . . . . . . . . . 39
Customizing the Touch Pad . . . . . . . . . . . . . 40
4 Using the Display . . . . . . . . . . . . . . . . . . 41
Adjusting Brightness . . . . . . . . . . . . . . . . . . 41
Switching the Video Image From Your
Computer Display To a Projector . . . . . . . . . . . . 41
Setting Display Resolution and Refresh Rate . . . . . . 42
5 Using a Battery . . . . . . . . . . . . . . . . . . . . 43
Battery Performance . . . . . . . . . . . . . . . . . . 43
Checking the Battery Charge . . . . . . . . . . . . . . 44
Dell QuickSet Battery Meter . . . . . . . . . . . . 44
Microsoft® Windows® Battery Meter . . . . . . . 45
Charge Gauge . . . . . . . . . . . . . . . . . . . 45
Low-Battery Warning . . . . . . . . . . . . . . . 46
book.book Page 4 Tuesday, October 7, 2008 6:05 PM