I'm running a virtual machine on my Mac Book Pro. The virtual machine is a Winows Vista boot camp partition. Everything works fine, except the sound. I've installed Parallels tools, but still nothing. On my virtual machine it says that no sound driver has been installed. When I go to my control panel it also shows that there is no sound driver installed. Thanks One last thing... Will parallels support the audio output (headphone jack) on my macbook pro? I want to listen to music from my virtual machine and I have speakers plugged into the audio output jack.