Bose 321 home sound system, Blue Screen and Communicating with your TV
I have the Bose 321 System connected to a Samsung TV with an HDMI cable and optic audio cable. I am trying to watch a dvd. I put it in and hear the audio but the screen is blue. The Bose 321 unit scrolls the message it communicating with the TV. I changed the cable and switch the ports, no change I still get the blue screen. Once and only once, I got the screen to show the movie, except it had a message on the bottom screen saying that it was communicating with the TV, the message never went away, before the blue screen came back. I saw a similar post about the issue on this community. I did what is suggested. I unplugged the bass unit from the outlet, and unplugged to cable to the dvd unit. I also unplugged the cable from the dvd unit and the hdmi cable from the dvd unit. I also removed the hdmi cable from the tv. I left it that way all night. I reconnected everything in the morning. starting with the bass unit, then dvd unit, and finally the hdmi cable to the tv, a different port. I dont know how to fix the issue.