Hello. So recently I have been dealing with problems with my PC such that when I played games it would crash with a black screen. So I tried to resolve it by using Gurud 3d to uninstall everything nvidia, because I believed it was a problem with my GPU drivers, I have a nvidia 1660 super. And it worked a little to good. Now I can't install anything Nvidia, neither the drivers nor GE.
This appears when I open device manager.
And this appears when I try to install Geforce Experience.
I can't even install Nvidia control panel from microsoft store.
When I open up MSI After burner nothing appears not even in game only CPU temp.
And when I played tf2 I used to get 200 or more fps now I get only 20.
I really need help guys.

This appears when I open device manager.

And this appears when I try to install Geforce Experience.
I can't even install Nvidia control panel from microsoft store.
When I open up MSI After burner nothing appears not even in game only CPU temp.

And when I played tf2 I used to get 200 or more fps now I get only 20.
I really need help guys.