You have a System Center Virtual Machine Manager 2008 R2 and you reboot the server or restart the Virtual Machine Manager VMMService service and receive the error :
The Virtual Machine Manager service terminated unexpectedly. It has done this x time(s).
Service Control Manager
EventID 7034
Resolution:
In this case we've changed the Regional Format from Control Panel from English to other format. Change the format back to English and the service will start ok.
