Using Command Line [Start - RUN type:CMD] to start and stop a service.
C:\>net start|stop [name of service]
For opening services panel [service list in GUI] : START - RUN , type : services.msc
Listing services in console :
C:\>sc query
List of services on the box is listed in registry located in :
\\HKEY_LOCAL_MACHNINE\SYSTEM\CurrentControlSet\Services
OR...you can delete a running service via console using command SC :
C:\>sc delete [name of service]