Comment 22 for bug 34144

@Tormod
Well, I'm not able to remove the sis_agp module once it's been loaded during the LiveCD boot, even after stopping gdm and manually removing all other modules related to video (radeon, drm, amd64_agp) - agpgart cannot be removed either, but that makes sense because it depends on sis_agp. I also tried booting in safe graphics mode. But it seems that once the sis_agp module is active, it can't be unloaded.

So I will try installing Ubuntu to a partition and then renaming the sis agp module.