out of no where

I urgently and desperatly need help, yesterday i just put my pc to sleep, everything wad normal, after 2 hours i turned it on and the pc started making veery loud grinding noise. I opened the case up and i realised its the psu, the sounds were loud. When i lightly tap/hit it on the side the loud...

Hey guys, my friend and I were facetiming because he is having the problem of his PC "Turning on Then Immediately Off" as he stated. I had this problem before when installing a psu, what i did was unplugged the 24 pin and the 4 pin mobo connectors and then i plugged it back in. That worked for...