After installing NVidia graphics, I am facing a strange issue. I had my external display connected when the drivers installed. And now my Primary display is gone. When I disconnect the external display, nothing comes up on the primary display of my laptop.
However, when I have display2 connected, I can see the login screen and everything works.
What might I be doing wrong? I'm seeing something like this: https://imgur.com/gallery/78Wczrh