I have my Raspberry Pi 3 since a few days now. OS is Raspbian (the newest one). I read if the Pi Starts in Command Line Mode, you can type startx in order to start the GUI. The Pi started in the GUI from beginning, so I asked myself what happens if I (logged in as User 'pi') would happen if I type following Command:
What happened? On first sight my configurations seem to have resetted, but now I was logged in as User 'root'. I don't wanted that, so I rebooted. Now, I am Stuck in the Login Screen. If I try to login as pi with the right password entered, the screen goes Black, and I get thrown back into Login Screen. I just don't know what I should do. I really don't want to Format the SD to re-install Raspbian.
Thank you very much for the help.