OK... I just reformatted my WMCE 2005 machine. I have a PVR-150 that I had working fine before the reformat. Now, i got my picture to work, but have no audio. The audio works in everthing else, including the sounds from the media center app itself. I am using the MCE drivers from Hauppauge, not the CD drivers. I am using Comcast cable, no box. Just straight Coax from the wall to my PC. I have an Audigy 4 sound card. Is there an app or something I cant think about to get my sound to work... Maybe something in the Audigy software I overlooked. Please help, my fiance takes over my main TV so I am stuck watching on my PC