Win7 system startup firewall prompt error 0x8007042c how to do

            1. Click the “Start” button;
2. In the “Search Programs and Files” box, type “Services”;
3. Click on “Programs” in the list of programs"service”;
4, open the "Services" window, find "Windows Firewall" in the right window, double-click to open;
5, open the "Windows Firewall Properties" window, in the "General" Click the triangle arrow button of the startup type;
6. Select “Auto”;
from the drop-down menu. 7. If the service status is displayed as “ stopped", then click “Start&rdquo ; button.