hello fellow mac users! i tried to install "Harry Potter 5" video game (mac compatible of course ) but the process was prompted by an error message which reads something like (i cant remember the exact message) the system is not sufficient to install this game. my macbook has a 1 gig memory, 80 gig hd, and i still cant believe why it couldnt install the aforementioned game. any tips? or are there any macbook users here who can recommend other games?