Bought this card here in Saudi Arabia. Card works perfectly on my custom firmware N3DS XL (running 11.5). I get the AN ERROR HAS OCCURRED black screen message on my daughter's original firmware O3DS XL (running 11.5). Been searching ways to get it to work and most sites tell me to update the firmware but all I am getting are KERNEL updates. The site that says on the card seems to be down. Can anyone lead me to a site which actually has the firmware update files for this card?