Hardware & Software Testing Tools

Often times during the troubleshooting process, you can get to a point where you suspect that a particular piece of hardware or part of your computer may be malfunctioning. If you don't have a working spare part around to test with (like the computer fix-it shops do), how can you determine if something is wrong?

Luckily, many of the systems and important pieces of hardware in your computer are easily testable - by you! The diagnostic tools below can help you quickly determine what is or isn't the cause of your problem.