In my sony vaio laptop I have ATI graphics card with 512mb dedicated memory I can play some games in full screen mode but in some games screen cuts from both sides. Is there any solution for playing games like NFS most wanted in full screen??
Thing is, some old games don't support the resolution your screen has, and that's why it isn't fullscreen. You would never want drivers scaling the screen, because then it would look crappy. You should instead look for hacks that allow to change resolution on those old games.