Dell Inspiron N4110 Setup Guide - Page 60

If the power light is solid white and the, If you encounter interference that hinders - display

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Solving Problems • If the AC adapter cable is plugged into a power strip, ensure that the power strip is plugged into an electrical outlet and that the power strip is turned on. Also bypass power protection devices, power strips, and power extension cables to verify that the computer turns on properly. • Ensure that the electrical outlet is working by testing it with another device, such as a lamp. • 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 problem persists, contact Dell (see "Contacting Dell" on page 82). 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 problem persists, contact Dell (see "Contacting Dell" on page 82). 58 If the power light is breathing white - The computer is in standby mode or the display may not be responding. • Press a key on the keyboard, move the connected mouse or a finger on the touch pad, or press the power button to resume normal operation. • If the display is not responding, press the power button until the computer turns off and then turn it back on. • If the problem persists, contact Dell (see "Contacting Dell" on page 82). 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.

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58
Solving Problems
If the AC adapter cable is plugged into a
•
power strip, ensure that the power strip is
plugged into an electrical outlet and that
the power strip is turned on. Also bypass
power protection devices, power strips,
and power extension cables to verify that
the computer turns on properly.
Ensure that the electrical outlet is working
•
by testing it with another device, such as
a lamp.
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 problem persists, contact Dell (see
•
“Contacting Dell” on page 82).
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 problem persists, contact Dell (see
•
“Contacting Dell” on page 82).
If the power light is breathing white
— The
computer is in standby mode or the display
may not be responding.
Press a key on the keyboard, move the
•
connected mouse or a finger on the touch
pad, or press the power button to resume
normal operation.
If the display is not responding, press the
•
power button until the computer turns off
and then turn it back on.
If the problem persists, contact Dell (see
•
“Contacting Dell” on page 82).
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.