Ubuntu - Boot - Oh no! Something has gone wrong

When booting, this error messages is shown on a white screen.

To Fix

Hit Ctrl+Alt+F3 to switch to another Virtual Terminal, and try to fix any broken packages.

sudo apt -f install
sudo dpkg --configure -a
sudo apt upgrade

NOTE:

sudo apt -f install: Attempt to fix a system with broken dependencies.

If CTRL-ALT-F3 does not work then boot into root shell from Grub:

Hold down shift key when booting up.
This should show the Grub boot menu.
Select one of the “Recovery” options.
Then select Networking, to enable networking.
Then select root, to log into a root shell.
Then install the AMD GPU Drivers…

AMD GPU Drivers

If running an AMD GPU, then reinstall the AMD drivers with amdgpu-install.

reinstall amdgpu-install first:

sudo amdgpu-install --uninstall 
sudo apt purge amdgpu-install 
sudo apt autoremove

Then install the last amdgpu-install:

wget https://repo.radeon.com/amdgpu-install/6.2/ubuntu/jammy/amdgpu-install_6.2.60200-1_all.deb 
sudo apt install ./amdgpu-install_6.2.60200-1_all.deb sudo apt update

Then reinstall the cuda toolkit, hip… see: https://github.com/ROCm/HIP/issues/3521