Keeping your computer cool is vital for its long-term health, but sometimes the temps get away from you. Here are 5 reasons why your PC may be overheating.

The Windows memory diagnostics tool requires a restart and performs tests during the startup process. Normally it works in standard mode and performs two test runs before the computer restarts and ...

Discover causes of unexpected restarts, from power and overheating to software glitches, and find effective fixes Reviewed by Jon Fisher Check your computer's power source and cables, as a loose ...

Use left and right arrow keys to seek audio. When your PC slows to a crawl during a heavy task, the fans start howling, but Task Manager might not show anything unusual. In such scenarios, the catch ...

Add Yahoo as a preferred source to see more of our stories on Google. An overheating computer is not something to be taken lightly. Both the short- and long-term effects of your PC components reaching ...