Comment 9 for bug 154732

and the error message:

Traceback (most recent call last):
  File "/usr/lib/ubiquity/bin/ubiquity", line 212, in <module>
    main()
  File "/usr/lib/ubiquity/bin/ubiquity", line 207, in main
    install(args[0])
  File "/usr/lib/ubiquity/bin/ubiquity", line 65, in install
    ret = wizard.run()
  File "/usr/lib/ubiquity/ubiquity/frontend/mythbuntu_ui.py", line 252, in run
    self.progress_loop()
  File "/usr/lib/ubiquity/ubiquity/frontend/mythbuntu_ui.py", line 330, in progress_loop
    (ret, realtb))
RuntimeError: Install failed with exit code 1
Traceback (most recent call last):
  File "/usr/share/ubiquity/mythbuntu_install.py", line 283, in <module>
    install.run()
  File "/usr/share/ubiquity/mythbuntu_install.py", line 135, in run
    self.configure_drivers()
  File "/usr/share/ubiquity/mythbuntu_install.py", line 217, in configure_drivers
    raise InstallStepError("Additional Driver Configuration failed with code %d" % ret)
InstallStepError: Additional Driver Configuration failed with code 127`