Ok so I somehow got the Acekard 2i to work with 1.4 for my dsi. I did that one hack thing that makes the icon turn into danny phantom. SO after that it was working fine until I did something in the settings and it would only launch ONE game no matter what I did. So I decided to reformat my AK2i micro sd card to FAT-32 and it was working fine for awhile but I didnt change the os. Now I updated to AKIO 1.5 and it wont work it just says system file missing error. And then I decided to go change the os back 4.11 ( which ever is the current AK OS) and I still have no luck I keep getting the same error message so tell me guys what should I do. Im really missing playing my dsi and this is the only way for me to play games and its been like this for a week. So what can I do?