I managed to resolve this problem. Here I will describe the steps and
errors I did and/or occurred:
1. I added the NVIDIA drivers PPA: ppa:graphics-drivers/ppa which caused to
install a new non-
distro free version of my current driver: from 418.56 to 418.67.
2. The new driver version incl
Public bug reported:
Today I received an Ubuntu 19.04 update which updates the base generic
kernel (5.0.0-16-generic) and also a NVIDIA driver update from 418.56 to
418.67
Everything went ok but when rebooted I was unable to pass from login
screen (when I put my credentials, it starts but freezes
