Hello i was following thé 3ds guide for old 3ds to 11 to 9.2 but in the final step i accidentally formatted my sd card ans now my 3ds wont start just the indicatif light up for 2 sec.i tried to put the boot firm of the luma 7.1 but it say unsupported launcher and I tried the version 8.1 but the 3ds won't start (this is the only file on the root of my sdcard ).
Sorry for my bad english
Sorry for my bad english