Hi, well before this happened I had defragmented my c folder and changed the virtual memory initial and maximum size, then went to play guild wars, as guild wars was on my computer instantly shut off, before this I have had problems while playing this game. there is nothing wrong with the wires or anything, when I replug the wire into the cpu it gets a charge big enough to turn 2 of the fans for a split second and then cuts off, to do this again I have to replug the coord. any suggestions on how to get it to turn on fully?