What should I do if I can t find the wireless network? What should I do if I can t find the wireless

2. Check whether the wireless network card driver is successfully installed in the computer device manager, and check whether the wireless network card has been started, the method is to click "My computer (win7 system is "computer") on the desktop, and then select "Properties" - Hardware "" - Device Manager, there should be a wireless network card adapter under normal circumstances.

3. Check whether the wireless service of the laptop is turned on, we take the win7 system as an example, select the control panel - management - service - wlan autoconfig, double click to start.

4. Please make sure that the wireless function of the wireless router is turned on and SSID broadcasting is allowed (you can try to use your smartphone to search for a wireless network connected to the disk to determine whether the router's wireless network is turned on);

5. Try to bring your laptop or smartphone close to the wireless router to see if you can find the wireless signal, so as to avoid the wireless network signal not being searched due to the poor signal of the wireless router.

The above situations are relatively common, if you follow the above operations, or can't solve the problem that the laptop can't find the wireless network card, then you can try to restore the router to factory settings, restart the router to set up a try, no more, there is no way. Find a professional to fix it.

1. If the opportunity allows; Restart the wireless router; See if you can solve the problem.

2. In Make sure your phone is within the wireless network coverage range, click "Scan" to refresh the wireless network list.

3. Connect the computer to the router through the network cable and log in to the management interface of the router.

4. In Wireless Settings - Basic Settings, the channel is between 1 and 11, the wireless function is turned on, and the router is restarted.

1. The unsuccessful wireless connection may be caused by incorrect settings of wireless password and other parameters. A new key entry attempt.

2. Please make sure that the wireless router does not have the wireless MAC address filtering function enabled; Wireless Settings - Wireless MAC address filtering, turn off the wireless MAC address filtering function Wireless Settings - Wireless MAC address filtering, turn off the wireless MAC address filtering function.

Three: What should I do if the wireless connection is successful and I can't open the web page?

First of all, check whether the router is connected to the external network, log in to the router management interface, and look at the running status - WAN port status, if it is 0, please follow the router quick setup guide to set it again.

2. If the computer can access the Internet, the mobile phone cannot; Check whether the SSID number of the wireless router is in Chinese; If it is changed to letters and numbers; Mobile phones sometimes can't effectively recognize Chinese:

3. If the above cannot be solved: we set a static IP for the mobile phone

4. The wireless router supports between 15-20 wireless devices; When the maximum number of connected wireless devices is exceeded, even though you are connected to Wi-Fi; But you're wireless; At this time, you can unplug the wireless router; Turn on the wireless router after 10 minutes.

Dear Lenovo users, hello!

In addition, it is recommended that you keep your computer close to the WiFi signal source in order to get a better and more stable WiFi signal.

If your problem is not solved, you can complain, put forward your valuable opinions, and then transfer to manual service.

It's too far away, or there are too many obstacles in between