Most computer problems are easily traced to either hardware or software errors. However, it isn't always obvious why your computer won't work, and establishing where the problem lies can often be ...

Troubleshoot an unexpected reboot with a program called WhoCrashed. It scans your computer to identify the problem, and it may suggest a solution. According to WhoCrashed, the problem may not have ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Many of us are so reliant on our computers that it’s a serious ...

We recently showed you a fun (but accurate) tech support cheat sheet courtesy of popular web comic xkcd. If hardware is more your problem, this series of (non-comic) interactive charts can help you ...

Computers live by Murphy’s Law: “Whatever can go wrong, will go wrong.” Which is why, at some point, your computer will freeze, or flicker, or even shut down. Most of us are comfortable using ...

The Critical Process Died error results in a Blue Screen of Death (BSOD) and occurs when a critical process on which the system relies has unexpectedly crashed. This ...

If you’ve built a few PCs, you know how frustrating troubleshooting can be. Finding a faulty component inside the cramped confines of a case can be painful — whether its literal when sharp edges draw ...

Apple Diagnostics is designed to put your hardware through a variety of tests designed to detect power supply, battery, graphics, logic board, USB and a huge range of other potential problems. While ...