If you’re using Ubuntu 22.04 LTS and are experiencing a black screen issue after logging in on “Ubuntu on xorg”, you’re not alone. This issue can be frustrating, but there are several solutions you can try to resolve it. In this article, we will guide you through the process step by step.
To fix the black screen issue after logging in on Ubuntu xorg in 22.04 LTS, you can try accessing a TTY and force a reboot, switch to Xorg by reinstalling the ubuntu-desktop package, or edit the GRUB configuration file to remove the "Ubuntu on xorg" option. However, please note that modifying system files can be risky, so it’s always a good idea to create a backup and seek assistance if needed.
Accessing a TTY
The first method you can try is to access a TTY, which is a text-based interface. This can be done by pressing Ctrl + Alt + F1/F2/F3. This should open a shell where you can log in. From there, you can force a reboot by running the sudo reboot command. This command instructs the system to reboot, which should bring you back to the login screen. Once there, you can select the normal Ubuntu option, which runs Wayland.
Please note that if you are unable to see any text due to high contrast or other issues, this method may not be effective.
Switching to Xorg
If the above method doesn’t work, you may need to switch to Xorg, which will require a full reinstallation of the software. To do this, you can run the following command:
sudo apt-get install --reinstall ubuntu-desktopThis command reinstalls the ubuntu-desktop package, which includes the Xorg display server. After running this command, you should be able to select “Ubuntu on xorg” from the login screen.
Editing the GRUB Configuration File
If you want to remove the “Ubuntu on xorg” option entirely, you can edit the GRUB configuration file. Here’s how to do it:
- Open a terminal.
- Run the following command to open the file in a text editor:
sudo nano /etc/default/grub- Look for the line that starts with
GRUB_CMDLINE_LINUX_DEFAULTand remove the “ubuntu on xorg” option from the quotation marks. - Save the file and exit the text editor.
Next, you need to update GRUB. This can be done by running the following command:
sudo update-grubThis command updates the GRUB bootloader with the changes you made to the configuration file. After the update is complete, restart your system. The “Ubuntu on xorg” option should no longer appear on the login screen.
Conclusion
Please note that modifying system files can be risky, so it’s always a good idea to create a backup before making any changes. Additionally, if you are new to Ubuntu, it may be helpful to seek assistance from the Ubuntu community or forums for further guidance.
We hope this article has been helpful in resolving your black screen issue on Ubuntu 22.04 LTS. If you have any further questions, feel free to leave a comment below or reach out to us directly.
If you are unable to see any text on the TTY due to high contrast or other issues, you can try using the "Switching to Xorg" method instead. This method involves reinstalling the ubuntu-desktop package, which should allow you to select "Ubuntu on xorg" from the login screen.
Yes, you can switch back to Wayland after switching to Xorg. Once you have successfully switched to Xorg using the "Switching to Xorg" method, you can simply log out and then log back in. This time, you should see the option to select "Ubuntu" or "Ubuntu on Wayland" on the login screen. Select "Ubuntu on Wayland" to switch back to Wayland.
Editing system files, including the GRUB configuration file, can be risky if not done correctly. It is always recommended to create a backup of the file before making any changes. This way, you can easily revert to the original configuration if something goes wrong. Additionally, if you are not familiar with editing system files, it is advisable to seek assistance from the Ubuntu community or forums for guidance.
No, removing the "Ubuntu on xorg" option from the login screen requires editing the GRUB configuration file. This option is added to the GRUB menu during the installation of the ubuntu-desktop package. Editing the configuration file is the recommended method to remove this option if you no longer want to use it. However, always remember to create a backup of the file before making any changes.
If you need further assistance or guidance, you can visit the official Ubuntu forums or community websites. These platforms have a wealth of information and a supportive community that can help you with specific issues. You can search for your problem or create a new thread explaining your situation. Be sure to provide as much detail as possible to receive accurate and helpful responses.
