Hello, everyone. How are you doing? While I was trying to launch the DevMenu, I encountered a problem. I have latest gateway firmware v2.6 and when I launch DevMenu.3ds at emunand, bottom screen shows me black screen and "The Game Card was removed" error. I have nothing but DevMenu.3ds in microSD, and I renamed the DevMenu.csu from SDK-2.3.4 to DevMenu.3ds. So, my core question is "how do I launch/install DevMenu in emunand?" and another question is "what is bbb menu (what bbb stands for) and how do I access it?" I need some help on how to fix this error and it would be greatly appreciated. Thank you in advance.