Manages authentication, authorization, auditing and accounting for virtual private network (VPN), dial-up, 802.1x wireless ...

Manages authentication, authorization, auditing and accounting for virtual private network (VPN), dial-up, 802.1x wireless or Ethernet switch connection attempts sent by access servers that are compatible with the IETF RADIUS protocol. If this service is stopped, users might be unable to obtain a VPN, dial-up, wireless, or Ethernet connection to the network. If this service is disabled, any services that explicitly depend on it will fail to start.

Manages access to smart cards read by this computer. If this service is stopped, this computer will be unable to read smart ... Manages and implements Volume Shadow Copies used for backup and other purposes. If this service is stopped, shadow copies ... Manages audio devices for the Windows Audio service. If this service is stopped, audio devices and effects will not function ... Manages audio for Windows-based programs. If this service is stopped, audio devices and effects will not function properly. ... Manages authentication, authorization, auditing and accounting for virtual private network (VPN), dial-up, 802.1x wireless ... Manages authentication, authorization, auditing, and accounting for VPN, dial-up, 802.1x wireless or Ethernet switch connection ... Manages CD recording using Image Mastering Applications Programming Interface (IMAPI). If this service is stopped, this computer ... Manages dial-up and virtual private network (VPN) connections from this computer to the Internet or other remote networks. ... Manages download of game box art and ratings from the Windows Metadata Services. If you enable this setting, game information ...