PnP-X IP Bus Enumerator
Windows Vista Service Details
Manages Virtual Network bus.
Manages the virtual network bus. It discovers network-connected devices using the SSDP/WS discovery protocols and gives them presence in PnP. If this service is stopped or disabled, presence of NCD devices will not be maintained in PnP.
Consequences of Stopping:
All services listed in 'Required For' will be unable to function
Windows Media Center Extender Service