Sorry for the late replay, Can you try crashing the system with NMI and share the crashdump file? You will need to enable NMICrashDump in the Registry ( http://support.microsoft.com/kb/927069 ), reboot the system, and issue NMI command from qemu monitor when the system is frozen. Thanks, Vadim. On Tue, 2013-12-17 at 09:43 +0000, Carlos Rodrigues wrote: > The problem still the same. > > Regards, > -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html