1. On the windows 7 interface, click the Start menu in the lower left corner, find the operation in it, click open, and enter "msconfig" in the running box to bring up the system configuration dialog box;
2. Switch to startup in system configuration. You will see that many computer startup items are the names of applications as shown in the following figure;
3. If you do not want to enable a startup item, remove the check box before the item. You can also enable or disable all items. Click OK.
4. The restart takes effect.
Remember, you must restart your computer to make it take effect. Of course, it doesn't matter when you restart your computer. It will take effect after the next restart.
Another method: Use the computer manager
For example, we can use 360 security guard to enable and optimize the startup. This method is simple and can be optimized with one click. You can try it on your own.