When entering the TF2 server, the computer is cut off, like from a socket, how to fix a disabled person?

Question

Computers

This is the same disabled person with a cast PSU (case), now he doesn’t want to work at all for more than 5 minutes, and turns off so that the lights on the frontal housing go out, you have to press the PSU toggle switch to work at least a little bit again, I don’t know what to do at all , and that is wildly annoying!

Answer 1

repair
or buy new