Having a problem with dvds and games, the 5.1 is fine when tested but when I pla

Just a guess here because your question is cut off in the title (you should rewrite your question here in a reply so we can see the whole question), but if your 5.1 Surround Sound works fine via the test, then the game or music that you are trying to play is likely only 2-channel.

Cheers!