Prompt for "network restricted" when laptop wireless or wired network connection (WIN8)

Failure phenomenon:
Pre-installed Win8 notebook, the use of the process will often encounter a cable or wireless network limited situation.
Solution:

First, please press the keyboard win+x key combination in the desktop state

+

A Shortcut Bar menu pops up in the lower-left corner of the screen, so you can use the left mouse button to click Command Prompt (Admin) to open a command Prompt window, as shown below

After you turn on the command prompt, enter the following English command as prompted:

After all the input is complete, restart your computer and then connect to the network test.

Note:

This operation is optimized for the network TCP/IP protocol configuration of the native, so that the WIN8 TCP/IP protocol can achieve wider compatibility.