With initial setup, about 8 channels were loaded onto my "favorites list" However, whenever you select a favorite, the tv would switch to an input not presently being utilized, specifically the video/component, instead of my cable provider input. The comcast cable provider was set up appropriately as my default input and working well. So I deleted each of the favorites, went back into my cable provider programming guide, and again tried to add favorites from that location. But now when I put in a channel number to be added, it does not recognize any programming. I get a blank search. It's as if the favorite list is set up to point only at the video/component. Can anyone explain how to redirect that? Thanks in advance.