I can't seem to get Win8 up and running in a VM built on Ubuntu with VirtualManager. Is there something about it that prevents running as a guest? It gets as far as the screen below:

and then it's just:

Edit:
I'm running a core i7 2630M, with 2G of mem and 1/2 processors allocated (tried both). XP works fine on the exact same VM configuration.

win8guest inkvm. I can confirm that.. – Lelouch Lamperouge Mar 19 at 1:41