I can't answer your first question. As for your issue, do you have menuhax installed? If so, make sure to delete it.
Also make sure you have all the correct AuReiNand files, along with the right payload.
Ahhh, well tbh I haven't installed the arm9hax yet, I've just been making sure I understand the button configurations and how ReiNand works before I take the plunge. I'll install the 3DSX now though (although I'm wondering if I'm supposed to run the 3DSX while my sysNAND is patched?)









