So, what do I do now? π€
@mxfraud I ssh:ed from another computer and attempted to fix the graphics drivers, but checking the logs it turned out that I had another issue. The gnome display manager failed to start due to misconfiguration, the steps in this guide resolved the issue:
@mxfraud Turned out the fallback graphics was working the whole time
@quirk best would be to try to boot in single user mode or something like that post install.
Then either reinstall the driver from the command line, or start the gui from there see if it still complains for more pointers.