A few of the games I've been looking to play, it just hangs on the black and red "Nintendo 3ds" screen and the game never boots. A couple to mention are Stella Glow and Mario + Luigi Paper Jam, which definitely are way older than 9.2.0-20U. I have an old 3DS, NO flashcard. I assumed I had to update the emunand system version, but every guide I find is for GateWay... Haven't seen anybody updating without it. Is there a devhook? What do I do?