to do lights on try ( start - run -> write "osk" ) than use on screen keyboard ( play whit slk,nlk,lock) .. check situation when you open game becouse if you have numlock on when you start game , you have to put it off to make it work. "Lights on" tip works only if you start whit all lights off. So if you start whit all lights on , to make it work you need all lights off.
oh, great idea... it's on my update list now. thanks