I updated SX OS to 2.9.5 and then updated my firmware to 10.0.1, I used the none exfat update and it rebooted. From the SX OS main screen I booted into CFW and the Nintendo logo came up then black screen. This happened twice and now it is not even booting. I have tried everything, down to formatting the SD card to fat32. and still nothing, please advise and to what I should do.