I have a Lifestyle V20 Home Theater system setup with my TV for audio only using optical cable. Everything was working fine until recently. I have to unplug all devices to run the cable in the cable and plug back the whole thing. For some odd reason, I was not getting a signal anymore from the TV through optical cable. I fiddled around with a few settings on TV and Lifestyle system with no success. A few hours later, the signal started coming through again in optical cable magically.
Unfortunately, sound from is not coming out of Lifestyle system anymore. TV's optical able is plugging directly into the TV optical input in Media Center. In Media Center settings page, the Coaxial Source is also set to TV.
When I play something on TV and set the Bose Display TV, there's a new message displayed underneath for a few seconds that says "(Choose TV Input)". I have never seen this message before and can't find anything about it in User's Manual. Is anybody familiar with this "error" message?
Thanks in advance.