How to solve the problem that the Win7 network is not connected and the connection is unavailable?

Method/Step

1. When the network is unrecognized and the network connection is unavailable, the display is like this.

2. Check if the network is disabled. Open the network and sharing center, as shown.

3. Select the "Change Adapter Settings", as shown in the figure.

4. Enable disabled network connections.

5. Right click on the mouse and select Enable.

6. Or you can try to update the NIC driver and update it via a way to access the Internet. For example, when the wireless network is not recognized, you can update the driver of the wireless network card through a wired connection, and then see if it is resolved.

7. You can also check if it is a problem with the network cable, and whether there is a wifi signal nearby. You can check whether the network cable is plugged in and whether it is damaged. Use your mobile phone to search for nearby wifi signals.

8. You can also try to solve this problem by setting the ip, dns server address.