okay this is the story. My computer for so reason was telling me a hardware was loose so i took everything so then i saw all the dust so i you a barbar brush they get the hair off your neck with to get the dust off the mother and stuff. so i but every thing back where it goes and now the power supply will not cut on i hit the trip switch both ways no fan rotation or nothing and the mother board is a p5n32 sli se deluxe. and the outlet works and it was working just fine before i unplugged everything