Win7 system open Firewall error show 0x6d9 what to do

Open windows system with the firewall function can prevent virus intrusion, improve the security of the system, before also introduced the "Win7 System Firewall settings method" but in the open process will inevitably encounter some problems, recently, a user in Win7 64-bit open firewall is an error and prompted "Advanced firewall can not load, Please restart the Windows Firewall service on the computer you are managing, error code 0X6D9 "(as shown in the following illustration), causing the firewall to not open, and here's the main reason for this failure and the solution.

Reason Analysis:

Error code: 0X6D9 information, often because the WIN7 flagship system disables the Windows Firewall service by default, but simply by opening the Windows Firewall service.

Workaround:

1, click "Win+r" to open the "Run" window, in which directly enter the "Services.msc" character, and then click the command and click Enter;

2, the service window opened on the right to find Windows Firewall service, and double-click to open;

3, open Windows Firewall Properties window, switch it to the "General" tab, the inside of the startup type modified to "manual" or "Automatic", click "Application";

4. In this General tab, set the service status to "Start" and click "OK".

Open Win7 Pure version of the 64-bit firewall error 0x6d9 mainly related services are not open, we can follow the tutorial method to set up, so encountered a firewall problem can easily be resolved.