On the basis of the Win7 system, the printer settings cannot be saved when the printer is shared. The workaround for the operation cannot be completed (Error 0x000006d9) .
1, Right click ' Computer ' , select ' manage ' in the menu that appears, enter the Computer Management dialog box.
2. In the Computer Management dialog box, follow the path: services and Applications → Services , find the ' Windows Firewall ' service in the list of services to see if the ' Startup type ' for this service is ' disabled ' . If it is ' disabled ', Right-click the service and select ' Properties ' command.
3. In the Windows Firewall Service Properties dialog box, change the ' Startup type ' to ' automatic ' .
4, return to the Service list interface, find the Windows Firewall service, confirm that the service ' status ' is ' started ', ' Startup type ' is ' automatic '.
5, the Printer sharing operation, you can successfully share.