I have a Server 2012 R2 VM running on an ESXi 5.5 host. The VM is running the latest version of virtual hardware, v10 and has the latest VMware tools installed. I have enabled Desktop Experience feature. I can not get the audio to work, when I right-click on the speaker in taskbar -> Playback devices it shows 'no audio devices installed'. I have also verified the audio service is running. Any ideas?