A netizen paired his Windows 8.1 laptop with a Leike router and installed it according to the instructions. You can access the Internet without unplugging the cable between the Lan and the computer, but you cannot access the Internet using WLAN after unplugging it. How to solve this problem?

The specific situation is: unplug the connection cable to use WLAN, enter the password to connect and it will show: Unable to connect to this network. Troubleshooting shows: There is a problem with the wireless adapter or access point, the network cable is not plugged in correctly or is damaged. I called customer service and turned off filtering, but it still didn't work. I went to the merchant and used his router, but the problem was the same.

Solution

You should contact the computer provider to confirm whether the network card of this computer has the WIN8.1 version driver. If so, please download and install it directly.

If not, you can try a lower system driver to see if it can be used normally after installation.

It is true that many people encounter the problem that they can access the Internet using a wired network, but not using a wireless network. In addition, through searches, we also found that there are many cases of this problem occurring in Win8.1 systems. To solve this problem, pay attention to find the appropriate network card driver.