The 16/11/11, jurgen.depicker@xxxxxx wrote: > Now I'm not sure what this is all about: how can I possibly upgrade my > VM's BIOS, or should I do something else? Can it have something to do > with the processor specs in the VM's XML definition? Giving your hardware specs and Windows version might help. I bet you'll get much better help from qemu-kvm developers, though. Oh, and I wouldn't pay too much attention to the Microsoft's diagnostic... -- Nicolas Sebrecht