I've setup emuNAND and updated it to the latest firmware. I also updated Smash Bros to the latest version, and the update works even in SysNAND. I'd like to do 2 things: Restore the data that was on my SD card from a backup Delink my emuNAND from my sysNAND In regards to restoring the SD card data, I would imagine it simply involves dragging the backup into the SD card root and merging the two folders. Problem is, the backup I made is about 1.2 GBs, but after formatting the SD card to create the emuNAND partition, only 851MB are available on "GATEWAYNAND". I have larger SD cards, I just didn't think to swap the card my DS came with. If I use a larger card and merge the folders, will that restore the data on my SD card? Or will I need to setup EmuNAND all over again with the new card? As for delinking: It seems simple enough, but I'm getting mixed signals from different guides. This one advises to format EmuNAND: This one advises the opposite: And finally, the Maxconsole Gateway guide doesn't mention delinking at all. Which one should I format?