i used ReinX before and i worked, perfectly...suddenly i want to change to Atmos/Kosmos, so without deleting anything from the sd card, i downloaded kosmos file from sdsetup and put all of them inside the root of the sdcard, tried to inject fusee_primary payload using tegrarcm, i saw the sept logo, then black screen, after that i push power button like 10-15 second and tried to inject ReinX payload, saw the anime girl and sept, after that black screen...anything i did wrong here?