Hi, Just thought that I would share this issue just in case anyone else has the same problem. The other day I had been watching a few clips from the internal drives of my Zidoo that is connected to my Onkyo TS RZ 70. Everything worked perfectly. when I had finished I switched everything off. Later when I settled down to watch a movie there was no sound. I shut everything down and restarted but still no sound. The AVR was playing sound from my PC though and so I reasoned that it had to be the Zidoo. So I checked the sound settings and found that it had spontaneously changed from HDMI Main Port to HDMI Audio Port. I knew that I hadn't been accessing the settings and so it was something the unit had decided to do of its own violation. It was an easy fix but it makes me wonder if the Zidoo might just decide to alter other settings without permission.
