So, I'm trying to get GBA, Snes, and DSi games to run without that error message popping up. I went through all but one step on how to do so. But I'm stuck. I need to install my desired cia's to sysnand. (I already installed on the emunand) What tool do I use for this? I tried with BigRedMenu, and FBI, which didn't have the option from what I saw.