I was playing grand theft auto 3 and the game start freezing and this message came up "vtdisp display driver not working properly and you need to reboot" when I rebooted it the same thing happen again how do I fix this .

Try updating the drivers to your video card. Get the latest drivers for your video card from the manufactures' website. Also make sure you have any patches/updates for that game. I have that game game installed on my laptop it has giving me any issues.