Detailed description of the 10 major Win7 services that can not be closed (1)

Recently, online rumors to shut down system services can speed up the Windows 7 system startup speed, speed of operation, is this really true? For new users, operating a new system Win7 this It is a headache, plus service optimization, it is incompetent. In the end, which services should be deleted, which can not be moved, is the most tangled things for users, the following list for everyone to list Windows7 can not be closed Service.

1, anti-virus software services

2, DNSClIEnt

official explanation: DNS Client service (dnscache) caches Domain Name System (DNS) name and register the computer's full computer name. If the service is stopped, the DNS name will continue to be resolved. However, the query result of the DNS name will not be cached and the computer name will not be registered. If you stop this service, your computer will not be able to interpret the DNS information and cannot log in to the website with a domain name.

3, NetworkConnections

official explained: Management "Network and Dial-up Connections" folder in the object, in which you can view the local area network and remote connections.

If you stop this service, you can not configure the network, not create a network link, not online.

4, PlugandPlay

official explanation: the computer to recognize and adapt to hardware changes with little or no user input. Terminating or disabling this service can cause system instability.

5, PrintSpooler

official explanation: the file is loaded into memory for later printing. Without it, you don't want to cherish other people's cards. This is a print service.

6, RemoteProcedureCall (RPC)

official explanation: RPCSS service is the Service Control Manager COM and DCOM servers. It performs object activation requests for COM and DCOM servers, object exporter parsing, and distributed garbage collection. If this service is disabled or disabled, programs that use COM or DCOM will not work properly. It is highly recommended that you let the RPCSS service run. This is very important (that is, very important meaning), prohibit him, your system can not start.