Hey guys I'm trying to switch out sd cards I had a micro sd 32 gb that was in my 2ds that broke and i wanted to use that with my o3ds. (both running cfw) i looked on here and it said i just need to copy files from one sd to the other the card is in fat 32 format. Took me 6 hours to transfer all the files from one sd to the other then when i put the 32 gb in my o3ds and try to boot it up its just stuck on a black screen?