Power supply issues are the main cause of this problem. If your computer or printer is not directly connected to the main power source, say they are connected through a UPS, the UPS might be faulty.

While MacBooks are typically some of the quietest computers on the market, from time to time, they'll start making noise like a race car engine revving at the starting line. When this happens, you ...

Uh-oh. You're in the middle of work when your laptop suddenly shuts off. No problem, you'll just press the power button and wait for it to reboot—your document is (thankfully) saved to the cloud, ...