I could not find anything on this topic: I have a Sony 400 disc CD/DVD player. I load a "stock" CD/DVD and it automatically registers into the player's menu screen. If I Re-Author with Shrink It, that Auto registration capability is gone. Is there a way to make a custom file to auto register the disc like a factory disc does? Reason, I hit the wrong button and wiped out 400 titles instantly. Ahrrrrra! BillB