Solve the win7 open firewall prompt does not open the "windows firewall" service how to do

In the windows system, the firewall can protect the security of the windows system for us. Before the Xiaobian introduced the method of "win7 to turn off the firewall", some users open the firewall, the system prompts that the "windows firewall" service window is not opened, and Can't run the protective wall normally, how can we solve this problem? Look at the solution provided by Xiaobian for you!
Solution
1. First, we press win on the win7 32-bit system computer keyboard at the same time. The +R shortcut opens the computer's run window. In the open run window, we type regedit and click Enter. This will open the registry editor window of the win7 32-bit system computer.
2. In the open registry editor window, we click to expand HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesSharedAccess in the left menu, then we right click on the "SharedAccess" item, select "permissions", in the pop-up window , we click to select Add, then enter "NT SERVICEmpssvc" in the box under "Enter object name to select" in the "Select Users and Groups" window, and then click "Check Name", after which we will find the "NT" in the box SERVICEmpssvc will change to "MpsSvc" and click OK.

3. Next, we in the "SharedAccess permissions" box in the "Group or user names" box below click on the "MpsSvc", and then in the box under "MpsSvc rights" will be "completely Control "," "read", check the "allow" item, and then click OK.
Through the above method, we can solve the error problem that the win7 system is enabled to open the firewall and the "windows firewall" service is not enabled.