A power supply unit (PSU) is an essential component of a computer system. It is responsible for providing a steady and reliable source of power to all the other components of the system. Over time, it ...

If you suspect that your computer’s power supply is not functioning correctly, you can use a multimeter to test it. A multimeter is a device that can measure voltage, current, and resistance. It is an ...

Problem started when the power went out briefly during a thunderstorm. Surge protector in place. Power came back up, rebooted the pc, no immediate issue. Came home next to find pc had shut off. POST ...