Dell 9100 Laptop User Manual


 
A Tour of Your Computer 21
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 49.
MEDIA CONTROL BUTTONS Control CD and DVD playback.
TOUCH PAD Provides 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 buttons or
speaker-volume keyboard shortcuts. For more information, see page 49.
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 BUTTONS Press these buttons to adjust the speaker volume.
MUTE BUTTON Press this button to turn off the speaker sound.
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