Hello, I have a backed up version of our real SysNAND, version 4.2.something. I also have a version of 8.something. Anyway, the 3DS (old school one) accidently got updated to the latest earlier today. I found a thread on how to downgrade via a hardware mod, but it's a bit hard to follow. http://gbatemp.net/threads/nand-flash-dump-3ds.353263/ Can someone point me towards a better tutorial or perhaps just tell me the process to mod the 3DS so I can use the backed up NAND.bin? What hardware do I need to buy, if anything? Also, it's not an XL. Just a normal 3DS, copyright 2011. Any help is greatly appreciated. Thank you!