Win8 system laptop model wireless /wired network connection prompt "network limited"

Fault phenomenon:
pre-installed Win8 notebook, the use of the cable /wireless network is often limited.
Solution:
First of all, please press the Win+X key combination on the keyboard;
+
A shortcut bar menu will pop up in the lower left corner of the screen. Please use the left mouse button. click on one of the & ldquo; the command prompt (administrator) & rdquo ;, open a command prompt window, as shown below: after


open a command prompt, according to the prompt, enter the following command in English:
First enter: "netsh int tcp set heuristics disabled"Enter;

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

Last input<quo;netsh int tcp set Global rss=enabled”;

After all the input is completed, please restart the computer and connect to the network test.
Remarks:
This operation is optimized for the network TCP/IP protocol configuration of this machine, so that Win8 TCP/IP protocol can obtain wider compatibility.
In addition, for the wireless limited situation under Win8, please try to uninstall the original wireless network card driver, then re-download the corresponding wireless network card driver in the attachment for installation attempt.