Win732 flagship system under the firewall can not start prompt error 0x6D9 solution

Analysis of the cause: Generally, the reason why the Windows Firewall service of the Windows Firewall is disabled by default in the Win7 system is as follows.

The specific steps are as follows:

1. Press “Win+R”Open “Run” window, enter “services.msc” command and press Enter;

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

3, in the properties window of the opened Windows Firewall, switch to the "General" tab, will Select the startup type as “Manual” or “Auto”, click “Apply”;

4. Also in this general tab, set the service status to “Start”, Then click “OK” and you're done.