![When I turn on the PC, it turns off, then somehow turns itself on again. When I try to connect it to my monitor or TV, it's says there's no signal. I'm When I turn on the PC, it turns off, then somehow turns itself on again. When I try to connect it to my monitor or TV, it's says there's no signal. I'm](https://i.redd.it/9rlkacm69de71.jpg)
When I turn on the PC, it turns off, then somehow turns itself on again. When I try to connect it to my monitor or TV, it's says there's no signal. I'm
![Computer randomly shuts down and turns back on by itself - How to diagnose a faulty PC power supply - YouTube Computer randomly shuts down and turns back on by itself - How to diagnose a faulty PC power supply - YouTube](https://i.ytimg.com/vi/_FO7_K-XDMQ/maxresdefault.jpg)
Computer randomly shuts down and turns back on by itself - How to diagnose a faulty PC power supply - YouTube
![Computer randomly shuts down and turns back on by itself - How to diagnose a faulty PC power supply - YouTube Computer randomly shuts down and turns back on by itself - How to diagnose a faulty PC power supply - YouTube](https://i.ytimg.com/vi/_FO7_K-XDMQ/sddefault.jpg)