Properly disable system services to increase computer speed

Now there are quite a few computer users who are not very configured. Windows 7 is officially used. How can I make Win 7 run smoothly on low-profile computers? Although there are many optimization methods on the Internet, these optimizations often make users unable to touch them. Mind, I don't know if it is true or not. Therefore, today Xiaobian explains a more effective way for everyone to prohibit Windows system services and improve the running speed.
How to set up the service
First you need to use the Administrator user to log in to Windows XP, because only the administrator can have Right to change the service, then select “Administrative Tools & Rarr;Services" in the “Control Panel" or enter “Services.msc” directly in "Run" to open the Service Settings window and display it on the right side of the window. All the service items in the Windows XP system, each service is marked with the name, description, status, startup type and login nature to select the service to be prohibited, right click on it, select "ldquo; attribute", open the service The setting window, in which "Startup Type" provides three startup modes, namely automatic, manual and disabled, the effects of the three startup modes are different.
Auto: If a service is set to auto, it will run with Windows XP, which will increase the time it takes to start, but some services must be set to automatic because these services are Closely related to the system, if set to other startup methods, the system will have problems, so it is best not to move them.
Manual: If a service is set to manual, the service will not start and will only be started when it is needed. This will save a lot of system resources.
Disabled: If a service is set to disabled, it means that the service will no longer be started, even if it is needed, it will not start if you think a service is really useless. Yes, you can choose it.
What services should be banned?
In many services, you may be a bit confused. How do I know which services should be reserved for which services? Oh, it is not difficult, each service has a simple description, by description You can roughly determine if the service is needed. Schedules are services that can be turned off or disabled, and you can selectively turn them off.
Recovery misuse
If you accidentally set a service to "disabled", the system is not working properly, and you can't modify it from the service window or running Services.msc. The only solution is to modify the registry, find the "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services" key, under which all the services that exist in the system, find the service that has the problem, you will see a binary value on the right side ;Start”, modify its value to change its startup mode, “2” means automatic, “3” means manual, and “4” means disabled.