Well I had the R22 hooked up to a old tube tv for awhile, and just recently hooked it up to a hdtv, well I couldn't get any hd channels. So I restarted the box went threw all the menu options still no hd channels listed. So looking threw the menu I seen it say R22(with HD). So I called Directv CS, and the lady on the phone told me I needed B-Band converters for the box(2 of them because the two lines for the DVR). So I got both of them installed before the coax cable goes into the box. I have the box connected to the hdtv threw HDMI. So anyone have any clue to how i can get the hd channels working on this box, did i do something wrong?