11.01 Troubleshooting and Benchmarking USB
11.02 Disassembling and Cleaning a Keyboard
11.03 Troubleshooting and Adjusting a Pointing Device
11.04 Installing Sound
11.05 Installing Optical Drives
Lab Analysis Test
Key Term Quiz
Lab Exercise 11.01: Troubleshooting and Benchmarking USB
Universal serial bus (USB) has become the expected standard port for a wide variety of peripheral devices, from basic keyboards and mice to high-end external drives.
Most people take USB ports for granted—that is, until they don’t work right for some reason. “Not working right” could mean not ...