I have a saitek gamers keyboard and Ive had it for about a year now. Recently it started becoming screwed up. The a,s,d, and f buttons push themselves an when my computer is off and I push either of those keys, the back light turns on until I let go. I opened the keyboard and looked at them and they are not dirty at all. I also tried cleaning them just incase but that didn't fix the problem. Is there anyway I can fix it or are the keys short circuited?