there was no change after booting the esxi .....
thanks for the hints, but the converted machine is a 2008 r2 server and there is no more boot.ini
and the other KB do not work
i think that this is a general problem with esxi ( converter ?) and running windows 2008 servers
i converted the machine again and took only the C: Drive in the hope that there is a problem with multiple drives
but no change .....
thanks