I upgraded to 12.10 a few days ago. All was well, but looks like an interrupted updated caused problems.
When I boot the comp, I get random "" characters all over the screen. Then I get a few lines "KVM: Disabled by Bios". After that the screen goes black, and the keyboard no longer works. I never get any kind of login screen. (I'm not trying to use KVM anyways)
I SSH into the comp, and its up and running via SSH. Its just never letting me see the login ui screen to start the desktop environment. I tried 'gdm' but it doesn't work, i imagine because I can only call it over a SSH terminal and not on the actual comp itself.
I've been able to get all my updates completed, so I'm stuck on what to do next.