Win7 can not change the firewall settings prompt system error "0x80074200" how to do

A firewall, also known as a firewall, is a network security system between the internal network and an external network that prevents viruses from intruding. A Win7 system user wants to change some settings of the firewall, it can not be changed, the system reports an error "0x80074200", what should I do? The following small series tells you that the two solutions can not change the firewall settings prompt system error [0x80074200” problem.

Method 1:

1. The firewall cannot change some settings. The error code 0x80074200” is actually indicating that there is a problem with the computer firewall settings. You need to manually modify the service policy. meaning.

Method 2:

1. Press “Windows+R” on the keyboard to open the run box;

2. In the “Run” dialog box Enter “services.msc”, then click “OK>;

3. Go to the “Service Policy” setting panel and find “ quo;windows firewall” on the right side of the service local” Option, that is, "Computer Firewall" setting options;

5, find the "windows firewall" option, double-click the left mouse button to open the option settings button, and then "General" & rdquo; ;Startup type”by “disable"modified to “manual";

6, after <;startup type” inside “disable” modify to “manual” Re-attempt to open the firewall, the firewall will not be able to change some settings, error code 0x80074200” prompt, the firewall is successfully opened.

The above is the solution that win7 can't change the firewall setting prompt system error "0x80074200", after the above settings, the firewall settings can be changed normally.