Here is what's wrong, this morning when i used the pc everything was working as normal but when i went out, leaving the pc on (for like 2hrs) and came back my pc was acting all weird. When i say weird i mean it's inputting keyboard commands and right clicking? i don't know if there's a keyboard command for a right click but it does all this without anyone's doing. It's also beeping as though i'm pressing more keys than i should. I think it's a keyboard problem, any idea's?