I recently installed Lubuntu 18.10
The other night, while looking at my display settings, I could see something about X render, and GLX (OpenGL). For some reason I decided to click on the GLX option.
Right away my screen was corrupted and I was unable to click on anything. So I launched the terminal and typed reboot or sudo reboot actually. I was able to get back into the Gui, but when I went to check my display properties again the screen again went silly on me, splitting the display in half and not letting me click on anything. All I could do was launch a terminal, ctrl alt t, and once again choose to reboot.
Now lubuntu starts to load up, but once the splash screen with the progress dots goes away, I'm left at a black screen, my cursor, and nothing else. Won't launch the Gui.
What can I do to set things straight again.? Thanks in advance..