Solve the Win8 system wireless connection is often limited state

with Win8 also has a period of time, but the wireless has not been very good, has often been inexplicably after the limited state, the probability is getting higher and higher recently I can't even use it properly. I have done it for the past two days. It seems to be good. A friend who has a problem can try the method I provided. There are two main places to set up, are to set the properties of the wireless network card: 1, the wireless network card properties, the advanced tab where the value of 802.11n is set to mixed mode. 2, in the wireless network card properties inside the movie management, "Allow the computer to turn off this device to save management" option in front of the check remove. After completing the above two settings, my problem seems to be solved, you can also try, I wish you good luck!