What should I do if the memory usage of svchost.exe is too high under Win7?

There are many programs running in the task manager of Win7 system. For the svchost.exe process, many users don't know what program it is, or what it does, but it takes up a lot of memory, resulting in The system runs slower and the network changes. In fact, svchost.exe is the generic host process name of the service running from the dynamic link library (DLL). So, what should I do if the memory usage of svchost.exe under Win7 is too high?

1, on my computer, right click and select [Management];

2, select the right side of the [Services and Applications] under [Service] option;

3, find the name of my Superfetch service, double-click the left mouse button;

4, select the startup type to [manual] mode, click on the OK button to complete the set ;

5, restart the computer, enter the task Manager to view the situation svchost.exe process, then you can see the amount of memory and CPU resources have been drastically reduced.

These are the excessive memory usage svchost.exe treatment under Win7, the user as long as a simple set according to the above description method will solve the problem.