So I've made sure it's the same files on both the 3ds and dsi xl's sd cards... Same roms, same nds-bootstrap, works on 3ds but not dsi xl... Could the sd-card itself be the issue? Only thing is some games are working are others not but all work on 3ds (except American Sk8Land), so I kinda doubt it is the sd card...
EDIT: I've tried ds mode and dsimode and the dif nightlies and releases and sound settings and vram settings and god damn everything.. Going through unlaunch and going through the camera app... How do I launch twilightmenu++ from unlaunch without going through the camera app if I don't have hiya