Nintendo DSi XL I got today "Acekard 2i (Ak2i) Flash Cart for Nintendo DSi". Because I have 1.4 Ver I need to install : "AK2i Updater for V1.4 " but discovered that I dont have PIN code. I dont know who installed, maybe by mistake or children did that. How can I reset these code? I also tried from setup menu: it gave me some code and ask for master code ....?? Need to call for support , but not able to call to service . Maybe you can tell me another way to reset ? Thank you !