Hi, I had set up an EMUNAND using Gateway 3DS v3.2.1. I took a backup of the NAND before starting. When EMUNAND was set up and I was in it (I am sure of this because GW3D was before the firmware version which is 4.5.0-10E) I tried to update. The progress bar reached about 90% I guess and then the 3DS reported that there was a problem and to power off. I powered it off and restarted it and it was still showing 4.5.0-10E as a firmware version but I couldn't get into the Gateway. It would say "An error has occurred. Press and hold the POWER Button to turn the system off. Please refer to the Operations Manual for details." I kept trying and reformated the 3DS and the SD card, tried v2.7 etc. Nothing would let me get into the Gateway Menu. Eventually after researching I saw that it could be a failed update where it shows 4.5.0-10 but in reality was updated. And this was confirmed by having the MiiVerse application which is on later firmwares. I don't know what I can do next. I was trying to find how to restore the backup NAND using the hardware method but I cannot find clear instructions. I also tried to find other ways to get into the Gateway Menu as that has a restore NAND option but so far no luck. And ideas please?