No signal detected - DirecTV

I dropped my remote and it seems to have switched from a AFV screen to a VGA screen on my direct tv. I have to use the Power butten with the top button on tv then, slide the top button to Direct TV icon to switch the channels. I can't seem to use the TV input or any other buttons at this time.

This question, "No signal detected," is about DirecTV channels, programming, equipment, and sports.