works properly, it's relatively easy to ignore; you can concentrate on the work you're trying to do and forget about the plumbing inside your computer. But when something goes wrong, it often requires an experienced guide to solve the problem and restore the computer to working condition. Everybody who uses Microsoft Windows
eventually has to deal with cryptic error messages, frozen screens, and other more or less dramatic problems. Windows
troubleshooting is the set of tools and techniques that can identify the source of a problem and find a solution.