Repair under Win8.1 can't connect to this network

Compared with Win8, Win8.1 fixes multiple bugs and improves performance and features, but this latest operating system still has various troublesome bugs. A typical example of this is the failure of the Win8.1 system to connect to the network when using a WiFi network. The IT House also sorts out the cause of the problem and multiple fixes.

The specific symptoms are as follows:

“Unable to connect to this network", an error is displayed, and then the network is restricted and cannot be accessed. However, if you switch to a computer with other Win7/Win8 systems, you can access the Internet.

Symptom Analysis:

1. Security encryption setting of the user's WiFi network: If the user uses the WEP security encryption setting, the Win8.1 system will fail to connect to the network.

2, Win8.1 system gets the wrong IP address, resulting in failure to access the Internet.

Detailed repair plan:

• Solution one, reset WiFi hotspot settings

When you first encounter <;Unable to connect to this network" error, you can click “Forget this network”, remove the network connection history under the system.

Then refresh the search WiFi network, connect to the network hotspot again, enter the password, try to connect.

• Solution 2, restart the system, restore the system IP address configuration

Since the system automatically obtains the IP address by default, when the "Unable to connect to this network" error occurs, That is, the system IP address configuration is invalid. At this time, restarting the system and regaining the network IP can be solved.

• Solution 3, use the system's own "network troubleshooting" function

Win8.1 built-in problem troubleshooting function, enter the control panel all control panel items troubleshooting network And the Internet, select the first "Internet connection" for analysis and diagnosis, help users to solve, and display various types of repair programs.

• Solution 4, modify the adapter settings

Refer to Win8.1 can not connect WiFi or WiFi drop solution

• Solution 5, reset the network router, Reconfigure

If the above four methods are invalid, it is estimated that your wireless router will have problems, reconfigure, enable WPA2 encryption, automatically configure the IP address, and restore.