Well. I have been running MBAC without any problems since August or September, including netplay. But yesterday when I wanted to open the game I got an error. I hadn't played in about 2 weeks. The error looks like this.
It kinda looks like it's asking for the DVD, but it had never done that before. I lent my installer DVD so i don't have it with me. I also got a 42'' lcd screen to use as a monitor, I doubt that should be the error, but since I can't read that who knows if its a display error. Any ideas on what it is and how to fix it?