So I was following this tutorial: https://github.com/Plailect/Guide/wiki/Part-4-(Old-3DS) I got up to the last bit where it says: 17. Go to the "NAND Backup & Restore" option, then flash the 2.1 Unbricked NAND to your SysNAND by restoring SysNAND from emuNAND.bin 18. Cross your fingers 19. Reboot And I have a permanent black screen. What I did: after using sysupdater and sucessfully downgrading to 2.1, I booted into sysNAND and launched HBL through menuhax. I then backed up 2.1 emuNAND and called the file NAND_emu.bin, after this I pressed sysNAND by restoring NAND_emu.bin. Does anyone have any ideas what I can do? I have a hardmod if that helps, thanks a lot.