Hi, I recently dropped my laptop from a 3 foot height and now am having a problem with the keyboard. When I hit certain keys, it displays other keys aswell. For example, if I hit v it displays "6vt" or if i hit backspace it displays "2". Aswell as other keys.. I'm worried and veering towards that I've ****ed my keyboard but i wanted to ask incase someone knows what is going on and maybe I can fix the problem. Short of replacing the entire keyboard :S any thoughts?