Ok so I have lifted up the whole pcb and checked under it and couldnt find the screw have searched everywhere for about 5hrs and still nothing anyone have any ideas where it could be like in tricky spots or if I plug it in with psu tester included instead of my pc and it goes boom will it just trip the short circuit switch or will it 1.catch on fire 2. Electrocute me or will it blow up because worst thing I'd rather it blow up and have to buy a new one rather than put my safety at risk.
Thank you.