I just loaded COD 4 while booted up with bootcamp. Everything loaded fine but when I run the game I get an error message saying I don't have the proper sound card drivers loaded. Something about the table sound device now working. There is also a message about Directx but I loaded the directx 9.0c off the disc. I have searched for the specific device drivers but can't find anything. My windows software is up to date etc. I have seen posts saying COD 4 runs on Macbook Pro so I am stumped. My setup is MBP 2.33 256 vram 2gig of ram.