I have the call of duty 1 deluxe edition. When I put the CD in the CD-player, the it shows me that I already can play it on single player and on the multplayer, but when I start 1 of them then I get an logo of Demoshield, but it doen't start. I've tried to instal it and I can't. I event can find it on my HDD.
What should I do?