Dell Keyboard Model SK-8110

After reinstalling windows my keyboard is now scrambled up like when i go to type something it puts 3 letters when i press one key..for instance i press q and get qwe and some buttons leave spaces when u press keys all types of crazy things but it didnt happen until i reinstalled windows im using another keyboard instead of using my dell one can someone please help me i tried going in regional and language options and i looked and i seen some setting called English-Dvorak may this have something to do with it? i think it may be some missing drivers or something does anyone have a dell 2350 and if possible could they upload the keyboard drivers from the resource CD please