I had another problem with it last night. I couldn't get any sound from a CD I was playing. I just finished playing a movie, so I know it was working. I didn't turn it off and back on, just took out the movie and put in a CD. No sound. I turned everything off and back on, this time in CD activity mode (without TV). Still no sound. Then I started unplugging and replugging in hdmi cables. It was the hdmi #2 on the back of OPPO that was causing the problem. Unplugging it and plugging it back in caused it to start working again. I never had these types of problems with any of the cheaper players.