used the 3ds.hacks.guide (sorry if its against the rules to link still new to this) and this video guide .everything was working fine for a day but then the picture happened. its was using the latest version of luma3ds and hb. was playing a backup it crashed and going to press l&r on the home menu crashed it as well. not sure what to do i have a back up of the nand and all the files/folders from before it did this. as always help is appreciated