A couple of years ago (October 3rd of 2014, to be exact) I bought a little wonder called Gateway 3DS for my wife. It seemed to work all fine and dandy at the time. Then a some time later family things started happening and 3DS gathered dust for around a year. Recently my wife picked it up, played some Story of Seasons and for whatever reason her saves started disappearing. So of course her husband who's is an idiot tech-wise needs to jump into the rescue and he tried doing that and gets immediately confused... I just wanted to upgrade Gateway 3DS to the latest firmware, but apparently my 3DS current FW is too old for that now? And now there's CFW too? Could you, good people, please advise what should I be doing now as I'm absolutely lost among the abundance of information? Should I even be using Gateway card anymore? My 3DS firmware is 4.3.0-10E, Gateway FW 2.3b. One of the first 3DS models.