Dell Studio 1569 Setup Manual page 48

Solving Problems
• Check the AC adapter cable connections.
If the AC adapter has a light, ensure that the
light on the AC adapter is on.
If the power light is solid white and the
computer is not responding — The display may
not be responding. Press the power button until
the computer turns off and then turn it back on.
If the power light is breathing white — The
computer is in standby mode. Move the mouse,
touch the touch pad, or press the power button
to resume normal operation.
If the power light is solid amber — The
computer is on and the battery charge is low.
• Connect the AC adapter to charge the
battery.
• Move the mouse, touch the touch pad, or
press the power button to resume normal
operation.
46
If you encounter interference that hinders
reception on your computer — An unwanted
signal is creating interference by interrupting or
blocking other signals. Some possible causes of
interference are:
• Power, keyboard, and mouse extension cables.
• Too many devices connected to a power strip.
• Multiple power strips connected to the same
electrical outlet.