Windows7 flagship How to remove the Little Red flag icon with the lower right corner operation Center

Failure diagram:

1, first click on the desktop to start the button, and then open the run, in the Run dialog box input "Gpedit.msc", enter the Group Policy Editor;

2. In the open Editing Policy Group, click Manage Templates-Start menu and taskbar under User Configuration on the left, and double-click the Delete Action Center icon on the right;

3, then in the Open Interface, select "Enabled", and then determine that after the computer reboot, the lower right corner with a red fork of the small flag disappeared.