3ds file.Ī header has the following information in it: ROMs from release groups nearly always have their header missing, to allow online functionality you will need to inject a header from a retail game dump into the.
#THE HOMEBREW LAUNCHER GATEWAY SYSNAD MOD#
MK7 and Pokemon X,Y) if the current Gateway firmware does not allow eShop access then the only way to get these game updates is to update the sysNAND, download the needed game updates then with a hardware mod restore yourself to 4.1-4.5 using your sysNAND backup. 3ds file.Ī select few games will also require updates to function (e.g. Note: Your old saves will not work after you enable online in a particular. You will need to run the Gateway installer every time you use the blue card's app (to run DS games/homebrew)ģDS (Red Card) Enabling Online in 3DS Games Switching off the 3DS or running out of battery.Entering settings while in Gateway mode or Gateway Classic mode.The following actions will make you exit Gateway mode, meaning you have to reenter through the profile exploit.
If you need to move back your user data to the SD card do this now. This will wipe your entire SD card and create emuNAND that Gateway Mode uses. You may delete the backed up sysNAND from the SD card.Įnter the Gateway menu again as shown above, this time choose the format emuNAND option. After the backup is done power off the 3DS and then copy the backup (NAND.bin) to a safe place. The Gateway logo then the Gateway menu should appear if not, power off the 3DS and try again.Ĭhoose the backup NAND option, this will take a while. Switch on the 3DS, enter the Settings menu, then the Other Settings menu, the Profile Menu and finally hold the L button while pressing Nintendo DS Profile button. Gateway is now installed.Įntering the Gateway Menu, Backing up your sysNAND and creating an emuNAND If installation succeeds follow the power off prompt. The installation may sometimes hang, hold the power button to switch off the 3DS and try again Insert the blue card in the 3DS and run the Deep Labyrinth app (Sword Icon) that appears, this should open up a file explorer for your Blue Card's storage, navigate to the Gateway Installer, execute it and follow the instructions.
1.3 Entering the Gateway Menu, Backing up your sysNAND and creating an emuNAND.