What should I do if the win7 computer cannot open the operation center?

Everyone knows that the operation center of win7 32-bit system plays a very important control role. It can not only check the system alarms and perform operations, but also help keep Windows running normally. Of course, some security problems occur in the system. Or the error message, the operation center will also inform us at the first time, many times the security warnings that people see are issued from the operation center. But recently, a friend's computer is out of order, and the operation center can't be started. Naturally, the system safety factor without the operation center has also been reduced a lot. How should this fault be solved? Below, Xiaobian will introduce it to you. !
1. Press win+r at the same time to open the running window of the computer, then enter verbvices.msc in the window and click Enter. This will open the system service window of the system.
2. In the local service, we find the Security Center in the right window, then double-click the item.
3. In the pop-up properties window, let's switch to the regular one, then change the startup type below to "Automatically delay start", then click Start under the service status below, and finally click below. Ok.