When I'm on Mac the speaker system works just fine, but when I got to bootcamp and plug it in it doesn't realize that it is plugged in. It just plays the sound through the in-built speakers. I'm using an optical sound cable, this is on a Windows 7 partition and the computer is a late 2011 MacBook Pro. Any help is greatly appreciated. ---------- Also, if you go onto Logitech's site it says that you don't need special updates to your sound drivers, and that the system should be able to run through the cable and nothing else.