Piece of cake!
Even when the in “my machine” (fedora 37 KDE - nvidia driver 390xx)
dnf list installed *nvidia* didn’t show any
kmod-nvidia, I’ve rebooted and everything went as expected. Maybe the desktop or the driver version are involved in that third step issue, so if you are in the same scenario it could help wait several minutes (to be safer) and reboot anyways, but take this suggestion as a pinch of salt.
I was assuming to revert f36, but these three statements allowed me to go on so I can’t be more grateful to Jeff ant the forum.
Keep it up!
*(no typo, no h at the end of my name, it’s a Catalan name ).
PS.: I felt welcome to the ask community from the first login. And this feeling is getting better and better all the way.