Fix Ubuntu Graphical Interface Boot Issue

If Ubuntu fails to boot into the graphical interface, you can try the following troubleshooting methods:

1. Check Graphics Card Drivers: Ubuntu may not properly recognize the graphics card drivers, so you can try using the command line to install or update them.
2. Reinstall graphics drivers: If there are issues with the display card drivers, you can try reinstalling the graphics driver program.
3. Restore default Xorg configuration: Sometimes, the Xorg configuration file may be corrupted or incorrect, so you can try deleting or backing up the current Xorg configuration file, and restoring it to the default configuration.
4. Check the startup services: Sometimes, services related to the graphical interface may not start correctly, you can try restarting the relevant services or reboot the system.
5. Check for hardware issues: If the above methods do not work, it may be due to hardware problems. You can check if the hardware is properly connected or try testing the graphics card on another machine.
6. Switch to a different desktop environment: If the issue is specific to a certain desktop environment, you can try switching to another desktop environment, such as using the command line to switch to XFCE or KDE.
7. Reinstalling the system: If the issue still persists, the final solution is to reinstall the Ubuntu system. Before reinstalling, it is recommended to back up important files and data.

The above are some common solutions. If the problem persists, it is recommended to refer to the official Ubuntu documentation or consult relevant technical support.