You probably should have started with that.... What have you tried?
By the way if one party of the guide won't work as expected, doing something downy than it says is a recipe for bricking. If you don't understand a part of can't get it to work, ask here before doing something silly.
I bought it, it had 9.4.0 on it, I followed the guide and managed to downgrade it to 9.2 just fine, then I kept slowly and carefully following the guide, everything worked perfectly decrypt9 worked ok,ctrtransfer worked ok, sysnand backup worked ok, up until the last page. (arm9loaderhax), I was going through all the 'prep' and had copied/moved/deleted all the files it tells you to. then it said to use the 3ds browser to go to 'http://dukesrg.github.io/2xrsa.html?arm11.bin' My browser has stopped working.. it either gets a black screen that tells you to reboot or you get the normal browser screen and the 3ds freezes up in under 2 secs.. nothing works but a hard reset.
(note: if I turn on my 3ds now, it says its running 2.1.0 firmware)
I've not done anything else to it, since I don't want to risk damaging it or bricking it.
Last edited by f1steve,