Dell PP09L Laptop User Manual


 
A Tour of Your Computer 23
If the computer is connected to an electrical outlet, the light operates as follows:
Solid green: The battery is charging.
Flashing green: The battery is almost fully charged.
If the computer is running on a battery, the light operates as follows:
Off: The battery is adequately charged (or the computer is turned off).
Flashing orange: The battery charge is low.
Solid orange: The battery charge is critically low.
KEYBOARD The keyboard includes a numeric keypad as well as the Microsoft
®
Windows
®
logo key. For
information on supported keyboard shortcuts, see "Key Combinations" on page 59.
MEDIA CONTROL BUTTONS Control CD and DVD playback.
TOUCH PAD Touch pad and touch pad buttons provide the functionality of a mouse.
DISPLAY LATCH RELEASE Press this to release the display latch and open the display.
SPEAKERS To adjust the volume of the integrated speakers, press the volume control button or speaker-
volume key combinations. For more information, see page 60.
TRACK STICK/TOUCH PAD BUTTONS Track stick and touch pad buttons provide the functionality of a
mouse.
TRACK STICK Track stick and track stick buttons provide the functionality of a mouse.
VOLUME CONTROL BUTTON Press to adjust the speaker volume.
MUTE BUTTON Press this button to turn off the speaker sound.