the latest os stable version. fat 32. i don't know what the firmware is. i'm in the process of creating a new emunand because i read that can be a problem. one thing i read is that you are supposed to see a yellow box saying emunand enabled or not. i don't have that and they said that it could mean i don't have a valid license
--------------------- MERGED ---------------------------
what do you mean not matching micro sd format.