8 Important services under Windows 7 system

A. DNS clientz:dns Client Service (DnsCache) caches the name of the Domain Name System (DNS) and registers the full computer name of the computer. If the service is stopped, DNS names will continue to be resolved. However, query results for DNS names are not cached and computer names are not registered. If you stop this service, your computer will not be able to interpret DNS information, and cannot log in to the site with a domain name.

Two. Remote Procedure call (RPC): The RPCSS service is the Service Control Manager for COM and DCOM servers. It performs object activation requests for COM and DCOM servers, object-Export program parsing, and distributed garbage collection. If this service is deactivated or disabled, programs that use COM or DCOM will not work correctly. It is highly recommended that you let the RPCSS service run, and if it is prohibited, then we will not be able to boot the system.

Three. Plug and play: Enables computers to recognize and adapt to hardware changes with minimal or no user input. Terminating or disabling this service can cause system instability.

Four. Network connections: Manages the objects in the network and Dial-up Connections folder, where you can view the local area network and remote connections. If you stop this service, you cannot configure the network, you cannot create a web link, and of course you will not be able to surf the Internet.

Five. Workstation: Use the SMB protocol to create and maintain connections between the client network and the remote server. If this service is stopped, these connections will not be available. If this service is disabled, any services that explicitly depend on it will fail to start. As the name suggests, prohibit it, your computer will disappear in the intranet, not to use media to play Microsoft's network resources.

Six. DHCP Client: Registers and updates the IP address for this computer. If this service is stopped, the computer will not be able to receive dynamic IP addresses and DNS updates. If this service is disabled, all services that explicitly depend on it will not start. Prohibit DHCP service, you only have to set up IP manually.

Seven. Network Location Awareness (NLA): Collects and stores configuration information for the network and notifies the program when this information is modified. If this service is stopped, the configuration information may not be available, and if this service is disabled, all services that depend on the service will not start. This is a wireless network link, but there are a series of problems with banning it.

Eight. Antivirus software services: Our system security of course also need to rely on anti-virus software at any time to protect, so in no special circumstances, please do not turn off your anti-virus software services.