I made accidently a 3ds update there was before an error that something could not be found I dont knew this was easy to fix and tried some other things, now its a blackscreen
Hello my old 3ds doesnt boot with sd card just the blue light flashes for 1 sec. When i put the sd card out and start, it starts but there's just a blackscreen and no sound. I have CFW but can't go into any menu.