I had even managed to install ReiNAND ok as well but the 3DS just boots to a solid black screen. I've downgraded and installed EmuNAND's on 2 N3DS's already and have never came across this. I have tried booting with and without the SD card as well as formatting the SD card as well to start from scratch. Could it be bricked? I don't know how considering it would still load and I haven't really changed anything since the last time it loaded successfully. Before it would sometimes load and sometimes wouldn't load. Now it doesn't load at all. Any ideas?