antenna

CompTIA A+ 220-702: 1.3 – Installing and Troubleshooting Laptop Components

CompTIA A+ 220-702 / July 23, 2010

Laptops hardware components are unique to their smaller form factor and portability. In this video, you’ll learn how to troubleshoot laptop video, check for problems with the LCD hardware, and troubleshoot issues with antenna wire connections.

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CompTIA Network+ N10-004: 4.7 – Troubleshooting Wireless Issues

CompTIA Network+ N10-004 / August 15, 2009

The lack of a physical infrastructure can make troubleshooting a wireless network a bit more complex than traditional wired networks. In this video, you’ll learn how to troubleshoot some of the most common wireless network issues, such as interference, encryption mismatches, frequency problems, bounce, and antenna placement.

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