Win7 some system service processes that we should disable or manually start

More win7 system when we boot, we will find that we know what program is not open, but the CPU is as high. This is because some system processes are set to start automatically, although it is more beneficial for some highly configured computers, but for low-profile computers, the lethality is very high, and there are many times that my CPU is directly up to 100. Divided into hundreds. In the end, many aspects of the search, Xiaobian summed up several system service processes that we should disable or manually open.
1, SSDP Discovery corresponding process is: svchost.exe
changed to manual start, then when your computer has SSDP equipment will not automatically find and prompt, and disable this service, you know, any No need to use this service can be used normally. Personal suggestions changed to manual. Especially for people who are not very clear about this service. For more information, see "What can SSDP Discovery Service disable?".
2, UPnP Device Host corresponding process is: svchost.exe
is similar to the above function, it is recommended to manually start.
3, Microsoft .NET Framework NGEN corresponding process is: mscorsvw.exe
The function of this process is: background pre-compilation of .net assemblies. It is recommended to disable it, except for special people's computers.
The above is about some of the processes we should disable or manually start in win7. In the win7 system, disabling some features can make our computer run faster, this is good, and setting it to manual does not affect your normal use of the system.