Desktop Computer Setup Guide

32
Solving Problems
If the power light is blinking amber — There
may be a problem with the system board.
For assistance, contact Dell (see “Contacting
Dell” on page 57).
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.
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.
See the software documentation for minimum •
memory requirements. If necessary, install
additional memory (see the Service Manual
at support.dell.com/manuals).
Reseat the memory modules (see the • Service
Manual at support.dell.com/manuals) to
ensure that your computer is successfully
communicating with the memory.