Just wait a while. It can sit on that one screen for several minutes before going on. Give it at least 10 minutes, which I understand seems like an eternity when you're sitting and watching the screen the whole time. So read a book, watch TV, take a walk free from your cell phone, do something to keep your mind off things. Once you hit the button to initiate the update process, you can just walk away and come back in a half hour or so and it should be done or finishing up.