So, yeah... My sister accidently started OR (physical copy) from sysNand and updated sysNand from 4.2 or 4.5 to 7.2. I used NDS profile hack to boot rxtools and emuNand, now its "destroyed" along with my OR savegame... I really dont know, how to restore my accesspoint, without doing anything wrong. I dont want to formate everything, which includes all games and save states on emuNand. Do I have to just simply downgrade from 7.2 to 4.X again? Or is there another way?