Dell 745 Personal Computer User Manual


 
Solving Problems: Dell OptiPlex 745 User's Guide
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Solving Problems
Dell OptiPlex 745 User's Guide
Troubleshooting Tips
Battery Problems
Card Problems
Drive Problems
E-Mail, Modem, and Internet Problems
Keyboard Problems
Fan Problems
Lockups and Software Problems
Media Card Reader Problems
Memory Problems
Mouse Problems
Network Problems
Power Problems
Printer Problems
Restoring Default Settings
Serial or Parallel Device Problems
Sound and Speaker Problems
Video and Monitor Problems
Troubleshooting Tips
Follow these tips when you troubleshoot your computer:
If you added or removed a part before the problem started, review the installation procedures
and ensure that the part is correctly installed.
If a peripheral device does not work, ensure that the device is properly connected.
If an error message appears on the screen, write down the exact message. This message may
help technical support personnel diagnose and fix the problem(s).
If an error message occurs in a program, see the program's documentation.
Battery Problems
Fill out the Diagnostics Checklist as you complete these checks.
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