I have an old style dish that points to a single sat at a time. It is intended for DirecTV, but the place I bought it from said it works with Dish as well. I pointed it to 119 using a DirecTV reciever, then connected the dish to a 211k. It does not want to go past the software download screen. Does the software come from a different satellite? Do I need to have software downloaded before the old style dish will work? Does the 211k require a special switch and would not work with an old style dish?