YouTube has thousands of videos dealing with the subject of computer repair. The videos' intended audiences range from professional technicians and educators to hobbyists. Many of the videos are associated with computer repair websites and other resources.
Carey Holzman, a certified technician and the host of the “Tech Vets” podcast, has a video on YouTube entitled “How to Repair a Dead Computer.” The video runs for almost an hour and demonstrates the simplest and least expensive way to repair a dead HP computer. Holzman’s YouTube page has a huge selection of videos, all of which are aimed at the casual hobbyist rather than professional technicians.
Eli the Computer Guy’s YouTube page offers video classes for repairing computer hardware. The videos are designed for students interested in pursuing careers in computer repair.