@stvnxu I fixed it but i cant tell if it was the Firmware Update that i did tiday or me putting the Headset into a different USB 3 Port (I feel so dump for not trying this earlier).
Maybe this will help you guys as well @MetalistBat & @ypbrevar
So i just bought the Vive Cosmos and tried to Set it up when i found out that my Laptop dosent have a normal or a Mini Displayport (Big OOF ) is it possible to use a cable that connects the Linkbox with HDMI?
I found some that are Mini Displayport to HDMI