I have been asking everywhere and no one is helping, especially reddit. I have an R4i wifi 3DS SDHC like the one here (http://www.r43ds.co/r4i-sdhc-3ds-card.html) and every time i start it up it gives me an error and tells me to read the manual. I'm trying to get it to work on my 3DS XL. I have been to its website and downloaded the latest kernel and changed the micro SD twice with nothing changing. The moment i select the icon to boot into the R4 its just a black screen then the error pops up. Please does anyone know what i have to do?