I've got a rain leak in my ceiling which (I think) has got into my keyboard (which is USB) and quite possibly other parts of my Packard Bell (nothing but trouble) computer. I've since taken it all apart and reset it up somewhere else in the room but I now find that my keyboard is not working at all! The only thing that does work is the power on/off button on the top right hand side of the keyboard but absolutely nothing else! I've tried another two keyboards but they don't work either which obviously means that something's wrong with the hardware. Will somebody please tell me what I can do before I beat the living day-lights out of it!!!!