Windows7 system management wireless network interface icon becomes smaller and can not be changed solution

Windows 7 [Network and Internet] [Manage Wireless Network] The interface icon becomes smaller.
Some friends may encounter problems in the management wireless network interface where the icon becomes smaller and cannot be changed. (as shown)
Here is a way to solve this problem.

The following is a detailed process, the description of the drawings:
Open the [Computer] window, select "Tools" - "The folder option". (As shown)

Under the "View" page, click the “Reset Folder" button, select “yes", apply and confirm. (As shown)

Enter the [Manage Wireless Network] window again, and the system default icon has been restored, indicating that the problem has been successfully resolved.