Power supply suddenly stops working after shut down.

Phocephus

Commendable
Mar 6, 2017
6
0
1,510
Right, so I had an issue with my wireless network adapter, and I shut down the PC via Windows 10, then I switched off the PSU. I fiddled with the network adapter, however a screw fell down into the case. I messed about, tilting the computer, looking for the damn screw. Couldn't find it, so I just put the adapter back in and hoped to god it wouldn't fall out. I switched the PSU back on, nothing. I had not even touched the psu, nothing was loose either. Even the fans connected to the power supply didn't turn on. It's as if my power supply died right then and there for no explainable reason. Help?