The ThinkPad laptop Wi Fi is sometimes connected and sometimes not

Dear Lenovo users, hello:

If you still can't connect, we recommend that you go to the Network and Sharing Center--- select Wireless Network Management in the menu bar on the right--- delete the access point --- search for the connection again. If you still can't connect, we recommend that you restart your router or contact your network operator to help you resolve the issue.

IDEA Forum.

Think Forum.

Lenovo Community.

Is ACC software up to date?

Is the wireless router signal stable?

Is there any oxidation of the gold finger plugged into the router from the cat?

Check it out, it should be fine.

My two Thinkpads are fine.

If there is a problem with the driver's installation package, it is recommended to use the driver's own driver, as follows.

1. Right-click to start and find Device Manager.

2. Find the network adapter and click the drop-down list.

3. Right-click the driver that needs to be reinstalled, and select Change Driver.

4. Click Browse My Computer to find the driver software.

5. Select Choose from the list of available drivers on your computer and click Next.

6. Check Show compatible hardware, click Next, and restart the computer after installation.

thinkpad everyone must be very familiar with,Lenovo's main business series notebook,Its stability is among the best in the world,Deeply loved by business people,And recently some friends have reported that their thinkpad suddenly can't connect to wifi,How should we solve this situation? Let me share the solution with you, welcome everyone to read and learn.

1.First look at whether the physical switch of the wireless network card is turned on,ThinkPad's wireless has a physical switch,Generally in front of the computer or on the right side,Only when this is turned on,Wireless can be used。

2.Check whether the wireless soft switch is turned on, generally fn+f5, if it is turned off and turned on again, if it doesn't work, try to reinstall Lenovo's power management driver.

3.Check whether the wlan autoconfig service under windows is started, if it can't be started, I recommend a win7 optimization master on other computers with Internet access, copy this computer, and force this service to be turned on.

4.Check whether the network card driver is installed normally, open my computer --- management--- device manager --- you can see in the network card adapter, if you find that the yellow exclamation mark exists, it means that the driver is not normal, you can reinstall the driver through the driver wizard or the official website**.

There could be many reasons why your ThinkPad won't connect to wifi. First, it could be because your computer's wireless adapter or wireless driver is malfunctioning or needs to be updated. Second, you may be in an area with poor passenger signal or congested networks.

It's common to have problems with not being able to connect to wifi, but the reasons can be different. If your ThinkPad computer won't connect to WiFi, the first step is to check that your computer has an open WiFi adapter and that it has been connected to your WiFi network in the right way. You can try turning the WiFi switch off and back on, or try restarting your computer.

If the problem persists, it is possible that your wireless adapter or wireless driver is malfunctioning or needs to be updated. At this point, you can try updating your wireless drivers. Open Device Manager, find the wireless adapter driver, and right-click to select Update Driver.

In addition, a common problem is not being able to connect to wifi, with a bad signal or in a congested network area. You can try to get close to your router and make sure that there are no obstructions between your router and your device. Sometimes, setting your network adapter to "connect automatically" may resolve the issue.

If the problem persists, you may want to check that your router or local network device is working properly. You can try restarting your router and connecting to the network again. If your router connection is working but your computer still can't connect to the network, there may be router settings or security-related issues that you can try checking.

In conclusion, not being able to connect to wifi is a common problem, and the reasons for this can be varied, but most of the problems can be solved by trying some basic workarounds. If the problem persists, you can consult a professional in the relevant field for more professional help. <>