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.
Solving Problems
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 93).
If you experience other memory problems —
•Run Dell Diagnostics (see “Dell Diagnostics” on page 74).
•If the problem persists, contact Dell (see “Contacting Dell” on page 93).
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