I got the slim PS2 at about the same time, and GT4 plays great. I'd try your other games, plus some DVDs, and see if anything else has a problem. Make sure it's not something simple like fingerprints ...
I'm thinking of picking up one of these pretty soon. Recently I've become addicted to Sega GT 2002 on my brother's XBox, but I've played that game to its bitter end and I'm looking for something with ...
Grand Turismo 4 is the most realistic racing game that I have ever played. Some have said that GT4 is not realistic enough as here is not car damage and that you can bounce off cars. Yet, if there was ...