Actually, there is no privlege that allows killing of services (nor other system processes). You have to "stop" services. But if they won't go away when asked to stop, then you can force the process to exit by using the process debugging API to attach a thread to the process and then tell the thread to execute invalid code. I think the code for this can be found in the MS knowledge base.

        - tye (but my friends call me "Tye")