Can't continue booting

No, there was no keyboard input. The screen also kept changing, so it wasn’t quite done crashing. I’m not sure about last working and broken versions. I’ll need some time to get that.

However, I did try booting from the latest version but used the safe video option, and that let it boot up again. I never had to mess with the boot options before, maybe it was something in video? Hrev 54415 is what’s on there now, with the safe video selected.