1. Access a text-based console:
If your graphical environment is not working, switch to a virtual terminal (tty) by pressing Ctrl + Alt + F1 (or F2-F6).
Log in with your username and password.
2. Remove existing X server packages:
For Debian/Ubuntu-based systems.
sudo apt-get remove --purge xserver-xorg xserver-xorg-core
3. Reinstall X server packages:
For Debian/Ubuntu-based systems.
sudo apt-get install xserver-xorg xserver-xorg-core
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20250808--1111AM
I did try it, but it did not work on my kid's computer