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 ...

You aren't losing it, you really did tell Windows to shut down. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The first step is to disconnect all peripherals. If your computer does not hang after disconnecting the peripherals, one of them might be responsible for this issue. In this case, updating or ...