Setup Guide

67
Solving Problems
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 module(s) into the
connector(s) (see the Service Manual at
support.dell.com/manuals).
•If the problem persists, contact Dell (see
“Contacting Dell” on page91).
If you experience other memory problems —
•Run Dell Diagnostics (see “Dell
Diagnostics” on page72).
•If the problem persists, contact Dell (see
“Contacting Dell” on page91).