Nvidia died after the 700 series. You can read about this for example here: https://www.phoronix.com/news/MTc5ODA
Even hacking them to force them to release a full open source driver have not helped until now: https://videocardz.com/newz/hackers-now-demand-nvidia-should-make-their-drivers-open-source-or-they-leak-more-data
Write a mail to nvidia and tell them to release the source code of this binary blob under GPL and tell them to release the private key for signing this. Then someone could help you.
Until then:
