Repair cannot connect to this network under Win8.1

Compared to WIN8, Win8.1 fixes multiple bugs and improves performance and functionality, but this latest operating system still carries a variety of vexing bug problems. 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 collates the cause of the problem and multiple fixes.

The specific symptoms are as follows:

"Cannot connect to this network", displays an error, and then prompts the network to be restricted and unable to access the Internet properly. But with other WIN7/WIN8 system computer, but can be normal Internet.

Symptom cause Analysis:

1, the user's WiFi network security encryption settings: If the user uses WEP security encryption settings, will cause the Win8.1 system to connect to the network failed.

2, Win8.1 system to obtain the wrong IP address, resulting in the internet can not be normal.

Detailed Repair Scenario:

• Option one, reset WiFi hotspot settings

When you first encounter a "Cannot connect to this network" error, you can click "Forget this network" to remove the network connection history under the system.

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

• Plan two, reboot the system, restore the system IP address configuration

Because the system defaults to obtain the IP address automatically, when there is "cannot connect to this network" error, that is, the system IP address configuration failure, then restart the system, regain network IP, you can solve.

• Scenario III, using the system's Own "Network Troubleshooter" feature

Win8.1 built-in troubleshooting features, access to Control Panel all Control Panel Troubleshooting network and the Internet, select the first "Internet connection" for analysis and diagnosis, help users to resolve, and display various types of repair scenarios.

• Scheme four, modify adapter settings

Reference Win8.1 solution for WiFi or WiFi disconnect

• Scheme five, reset network routers, reconfigure

If the above four methods are invalid, it is estimated that their wireless router will have problems, reconfiguration, open WPA2 encryption, automatic configuration IP address, to restore.