I just got an H24-700 from D* last night. Setup went fine, although I was unable to get all the channels I get in the living room on mu DVR's. On some of the channels I am geeting a 771 message. I called D* and the tech tried some things, but we were unable to get results. After thinking about it for awhile, I went back in to satellite setup to make sure I set the type of dish correctly and I did. Still no luck. When I go into satellite setup, I am getting a warning that says I need a B-Band converter. Is this true? I am only getting three sats on the test instead of the 5 I get in the living room. I have tried to reset the reciever with no luck. Any suggestions?