soo i found my old r4 card, actually 2 of them. i dont remember if my r4 card is real or fake. the other one i know for sure that ts fake. i did a really stupid thing by deleting the kernel. i remember the fake green r4 card was running moonshell, sadly dont know wich kernel. I hope somebody knows a kernel that works with most of the fake r4 cards. Thanks for helping!