Solving Problems
•
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 69).
If the power light is blinking amber — The
computer has detected an error during POST.
For assistance, contact Dell (see "Contacting
Dell" on page 69).
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.
44
Memory Problems
If you receive an insufficient memory
message —
•
Save and close any open files and exit any
open programs you are not using to see if
that resolves the problem.
•
If the problem persists, contact Dell (see
"Contacting Dell" on page 69).
If you experience other memory problems —
•
Run Dell Diagnostics (see "Dell Diagnostics"
on page 51).
•
If the problem persists, contact Dell (see
"Contacting Dell" on page 69).