I bought a new laptop 4 months ago, its a Toshiba Satellite, everything was fine, but now out of the blue the numbers keypad to the right hand side have gone haywire, when i press 1 i get 16, when i press 2 i get 2+, when i press 3 i get /3 and so on and so on
any ideas? and no i've not dropped it, banged it or spilt anything on it.