Now there are quite a few computer users who are not very high in configuration. Windows 7 (hereafter referred to as Win7), how to make the low configuration computer run Win7 more smoothly? Although some software provides a foolproof optimization method, these optimizations often make the user unable to find the mind, and do not know whether it is true or not. This article teaches you to manually optimize Win7, and the object is the most overlooked system service.
we first understand some of the knowledge system services, and then provided according to the various needs of the user Windows7 Windows7 system services targeted clean-up program, improve the speed of Windows7.
system service optimization ready knowledge
What is a service?
service is a system or process system to perform specified functions, its purpose is to support other applications generally run in the background. The program does not have program windows or dialog boxes compared to the programs that the user runs, and they can only be observed in the Task Manager. How
modify the startup type of the service? "Search programs and files"
in Win7 start menu bar, enter "services.msc" or "service", you can search for "service" item, then click on it to open the service management list window. Double-click on any service to view or modify its properties. In the Properties window, you can modify the startup type to "Manual", "Automatic", "Automatic (Delayed Start)" or "Disabled" (as shown in Figure 1). .
"Automatic" and "Automatic (delayed start)" What is the difference?
"automatic" start refers to the simultaneous loading when the computer starts the service item, in order to support other programs running in this service basis. And "automatic (delayed start)" is a very user-friendly design in Win7. Starting in this way, you can delay the startup of the service item after the system is started for a period of time. It can solve the problem that some low-configuration computers are slow to start or slow to respond after startup because of too many service items.
"Manual" and "Disabled" What is the difference? Case
service startup state to "manual", and although the process is closed, but still can be activated under certain circumstances, and set it to "Disabled", unless the user manually modify the property, or service will not run.
which services need to manually start? After
"manual" mode, as the name suggests is this service will not start while the system load, activate, or other services needed by the user into the service management interface, manually start it or modify its properties to "Auto "start up. When used in this mode
need to open some systems had not turned the function. Take the "ApplicationIdentity" service as an example. By default, the service is in the "manual" state, that is, it is not started. However, when users need to use the AppLocker function, they must manually enable this service (modified to "automatic" state), otherwise the AppLocker function will not work. Before
modifications should I pay attention to what?
modify the system service may cause some unexpected problems, so before modifying the default service the best state for backup. To open the service management window, click “Operation→Export List” and select “Save as Type” as TXT text file or CSV file. It is recommended to select the latter. This file can be opened by Excel.
In addition, if there is because the revision of errors not enter the system, you can press F8 to select safe mode, modify the service startup properties in safe mode at startup.