I have a HR22-100 dvr that I have been using with a round dish and a dual lnb. I now want to set it up to receive HD programming, but in the set up menu when I try to choose a different dish type the cursor will nt respond and the other dish types are greyed out. I am doing something wrong but I can't figure out what.
Larry
				
			Larry
 
	 
	 
 
		 
 
		 
 
		 
 
		 
 
		