I am having the same problem. Doldy digital is no longer available. When I follow the steps to confirm surround mode nothing changes. Has this been resolved? How do I get back to Dolby digital?
The solution to this problem is given in the post just before yours, and there is a separate thread that discusses this problem.
Are people still having this issue? I know I am. I have had no Dolby for a while now.
I have searched the internet and tried the following various "fixes". None worked
Motorolla 7232 connected via HDMI cable ver 1.4 to Reciever
-Disable audio alerts , reset STB
-Make sure Surround sound is enabled
-Hidden menu and set sound to either LPCM / PASSTHROUGH (both did not work)
Anyone else having success?