Windows7 Top Ten absolutely can not be closed service

I believe that everyone is very familiar with the name of Windows7, its excellent place in addition to inherit and beyond the vista's beautiful interface, user-friendly taskbar, and XP compatibility eight success It is really a good operating system in the world today. Vista's failure in addition to its "strong" incompatibility, the second failure is to account for resources, and Windows7 has improved a lot. At the same time, for ordinary users, even Windows 7, re-service optimization is also a very headache, in the end which services should be deleted, which can not move? The following is a list of the service methods that Windows 7 Top Ten can never be closed.

1.Antivirus software service

2.DNSClient

Official explanation: DNS client service (dnscache) caches the domain name system (DNS) name and registers the computer's complete 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 explanation: Manage the objects in the "Network and Dial-up Connections" folder where you can view LAN and remote connections.

If you stop this service, you can't configure the network, you can't create a network link, you can't go online.

4.PlugandPlay

Official explanation: Enables 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: Load the file into memory for printing later. Without it, you don't want to cherish other people's cards. This is the 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.

7.Workstation

Official explanation: Use the SMB protocol to create and maintain a connection 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 not be able to start. As the name implies, it is forbidden, your computer will disappear on the intranet, and don't even want to use medie to play Microsoft's network resources.

8.NetworkLocationAwareness(NLA)

Official Explanation: Collect and store configuration information for the network and notify the program when this information is modified. If you stop this service, the configuration information may not be available; if you disable this service, all services that explicitly depend on this service will fail to start.

9.DHCPClient

Official explanation: Register and update 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 be able to start. DHCP service is forbidden, you only have to set the IP manually.

10.CryptographicServices

Official explanation: Four management services are provided: a directory database service for confirming the signature of Windows files and allowing new programs to be installed; a protected root service for The computer adds and removes the certificate of the trusted root certification authority; the automatic root certificate update service is used to retrieve the root certificate and enable SSL from Windows Update; the key service is used to assist in registering this computer for certificate. If this service is stopped, these management services will not function properly. If this service is disabled, any services that explicitly depend on it will not be able to start. Disabling this encryption service will cause the computer security index to drop, not automatically update, and cannot use ssl.