Windows 8 system Notebook model pre-installed, wireless/wired network connection prompts "network restricted"

Failure phenomenon:

Pre-installed Win8 notebook, the use of the process will often encounter the cable/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 in the following figure:

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

First enter: "netsh int tcp set heuristics disabled" carriage return;

then enter "netsh int tcp set global autotuninglevel=disabled";

Finally, enter "netsh int tcp set global rss=enabled";

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