Maintenance and troubleshooting, Cleaning the computer, Solving common problems – HP OmniBook 3100 Notebook PC User Manual
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5. Maintenance and Troubleshooting
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Cleaning the Computer.
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Solving Common Problems.
Cleaning the Computer
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To clean the case.
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To clean the display.
To clean the case
Use a soft, lint-free cloth to clean the case. You can use a mild detergent, but do not
use abrasives or solvents, such as thinner, benzene, or isopropyl alcohol.
Apply the cleaner to the cloth, and not directly onto the computer.
To clean the display
Use a soft, lint-free cloth to clean the display glass. You can use a glass cleaner, but
avoid ammonia-based cleaners.
Apply the cleaner to the cloth, and not directly onto the display.
Solving Common Problems
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Accessory Problems.
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Audio Problems.
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Display Problems.
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Hard Disk Drive Problems.
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Keyboard and Pointing Device Problems.
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Infrared Problems.
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Memory Problems.
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PC Card (PCMCIA) Problems.
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Performance Problems.
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Power and Battery Problems.
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Printing Problems.
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Serial and Parallel Problems.
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Startup Problems.
If you have troubleshooting questions that this handbook doesn’t answer, you can