I don't know actually. Start making the emummc work Nyx (hekates gui). Then see if it requires an image or if you can just image your nand. Worst comes to worst you might have to dump your nand first.Yeah, i was thinking the same. Also, as it is an unpatched unit i guess the jig exploit is quite unpatcheable lol. Do you know if i have to make an Extra NAND backup to create EmuMMC or does it creates itself from the current SysNAND?
Also, huge thanks to @Lacius , his help has been extremely helpful over the last few days and he sure knows his sh*t about this scene. Teached me a couple of useful things
There are also a few tutorials with setting up emummc. The ones I've seen used a nand image. I don't know which is best. Sorry. I haven't gone through the process myself yet. However, you will want to use the hidden partition option and not the split files.