Hi everyone! I'm trying to play Fallout 3 on my new Macbook Pro 13-inch(2.53ghz c2d 4gigs ram). on windows xp (sp3) in bootcamp, however I get the error: "no sound device detected. Fallout 3 cannot run". In the control panel it also says no audio device.. and no audio device is listed in the hardware tab either.. Any help or advice would be greatly appreciated, has anybody else experienced this?