So I have a r4DS for some time now and I had to reformat it recently. The problem is I forgot how to get the card to work and now I get a weird error. In a box there are some chinese letters (about 7) and on top of the box I see !!! I know I did everyhing good and I have put these things on the micro SD card: (folder) _system_ (forder) moonshl _DS_MSHL.NDS _DS_MENU.dat and a games folder. So what is the problem?