Chapter 3. System Maintenance and Assembly

Preventive Maintenance

Preventive maintenance is the key to obtaining years of trouble-free service from your computer. Laptop systems are especially prone to problems because they are portable and therefore exposed to potentially harsh environments, rougher handling, and more problems than desktop systems that remain in a single location. All it takes is an accident such as dropping the laptop onto a hard surface to turn thousands of dollars’ worth of computer into so much junk. A little care combined with some simple preventive maintenance procedures can reduce problem behavior, data loss, and component failure as well as ensure a longer, trouble-free life for your system. In some cases, I have “repaired” ...

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