Broken power supply?

Question

Power Supply

Hello. That's the problem I had, from the first my PC started to start up after two clicks on on, then I saw problems with the sleep mode, and not long ago it stopped turning on. What I want to ask is whether it is possible to fix it somehow, if so, please tell me.

Answer 1

In general, I found out the reason for the failure of the power supply. Broken power supply cable.

Answer 2

This is not necessarily a power supply, capacitors on the motherboard can also swell with the same symptoms.
You'd be better off calling a specialist to take a look.
And how to repair power supplies - there are many videos on the same YouTube - look, look, try.