Hi everybody, I have a problem in a demo Stock Car. I've installed this demo and when the Direct is installed appears in my screen the message that you can see in the file that I attached. And I can't continue. My system is windows xp professional. version 2002. service pack 3. I've desactived the antivirus before the star the installation. I hope that someone tell me any solution because I want to buy this game. Thanks you so much.