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Light Pattern
Blinking
Blue
E
L I M I N A T E I N T E R F E R E N C E
•
Power, keyboard, and mouse extension cables
•
Too many devices connected to the same power strip
•
Multiple power strips connected to the same electrical outlet
Memory Problems
CAUTION:
Before working inside your computer, read the safety information that
shipped with your computer. For additional safety best practices information, see
www.dell.com/regulatory_compliance.
I
F Y O U R E C E I V E A N I N S U F F I C I E N T M E M O R Y M E S S A G E
•
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.
•
Reseat the memory modules to ensure that your computer is successfully
communicating with the memory.
•
Run the Dell Diagnostics (see "Dell Diagnostics" on page 49).
I
F Y O U E X P E R I E N C E O T H E R M E M O R Y P R O B L E M S
•
Reseat the memory modules to ensure that your computer is successfully
communicating with the memory.
•
Ensure that you are following the memory installation guidelines.
•
Ensure that the memory you are using is supported by your computer. For
more information about the type of memory supported by your computer,
see "Specifications" on page 29.
•
Run the Dell Diagnostics (see "Dell Diagnostics" on page 49).
Problem Description
The computer is in
standby mode.
Some possible causes of interference are:
—
Suggested Resolution
Press a key on the keyboard, move the
mouse, or press the power button to
resume normal operation.
—
—
Troubleshooting Tips
47
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