I can't seem to play GC2 for more than a couple of turns before the game freezes. I suddenly hear a loud, digital sounding screech from my speakers and then my entire computer freezes. I've had this issue with a couple of other games, so I know its not exclusive to GC2, but does anyone have any thoughts about what the cause might be? I'm using the latest nvidia drivers for my Geforce4 Ti 4200 and on-board sound card (AC '97) so i don't think that's it at least. Any thoughts/suggestions anyone?