Well it was no solution to the crashes, only the error didn't appear in event viewer anymore..
But eitherways I updated my graphics driver and as some german thread in Battlefield suggested (translated below) I uninstalled leftovers that potentially were causing issues with the anticheat and this is what I did for that (NO SOLUTION FOR CRASH):
"When you go to Windows Security -> Device Security -> Core Isolation and try to enable it, Windows first scans all drivers.
If drivers are listed there that prevent Core Isolation from being enabled, those are probably the drivers that make EA Javelin unhappy.
So I uninstalled all of those drivers (I asked ChatGPT for a CMD command to do that) and then restarted the computer. After that, I was able to play again.
You don’t need to enable Core Isolation—I didn’t either—but I’ve read that this can still help if the error persists after the drivers have been sent over Jordan (removed)."
^NO SOLUTION