I'm trying to upgrade my New 3DS XL to B9S. I haven't touched anything on it firmware wise for a few months if not longer after I first installed the Arm9LoaderHax.
I'm using the a9lh to b9s guide.
I've checked multiple times that I have the files in the correct place.
At section 2, to...
@K3Nv2 I got some cheapies at wallys, that are pretty good, already have lost a few expensive ones (one falls out and gone, can't find) while cutting grass so bought some cheap ones, and of course never lose these cheap ones. (Cheap meaning only $35, compared to air buds which I only have 1 of 2 now)