Win7 system opens the local connection property prompt "some controls are disabled" how to do

            Cause: Some of the controls on this property page are disabled because one or more property pages are already open. To use these controls, close all property pages first, then reopen the property page.
Solution:
1. Right click on the “Computer” icon to open the “Manage” option;
2. Select “Services & Applications” & rdquo;---“Service ”;
3, find "Application Experience" this service, right click, open “ attribute & rdquo;;
4, find “ start type & rdquo; change into & ldquo; automatic & rdquo;, & ldquo; Service status & rdquo; changed to “ Enabled & rdquo;, then apply --- OK.
According to the above method, you can easily open the local connection properties. The win7 restart is invalid because most of the application experience service is disabled.