Hi. I updated Luma3DS and got to the configuration screen afterwards. I guessed that I had to press save instead of just turning the 3DS off so I did. The screen froze so I turned the 3DS of manually. Now my 3DS has a black screen. None of the alternatives were checked in at Luma. Is that the problem or what could it be? How do I solve this? Please help me. Thanks in advance. EDIT: is autoboot SysNAND supposed to be filled in?