Summary
In this chapter, we discussed hardware and network troubleshooting. First, we looked at general hardware troubleshooting. We investigated the causes for hardware problems, such as excessive heat, and signs of problems, such as noise, odors, and visible damage. We also discussed alerts and status lights.
After the discussion of general hardware, we talked about issues specific to internal components, including the motherboard, CPU, RAM, power supply, storage systems, and video cards. Next, we covered problems that are unique to laptop computers. Because of their compact nature, they have unique issues relating to heat, power, and input and output. Laptops also typically have built-in wireless networking, which is a blessing but occasionally ...
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