Why can t my laptop connect to wifi? 20

The reasons why the laptop is connected to the wifi but cannot access the Internet are: 1. The wifi itself is a problem, and the wifi may not be connected normally, resulting in the inability to access the Internet. 2. Router problems, the router may be overheated or damaged.

3. Broadband arrears may lead to inability to access the Internet. 4. The wifi name contains Chinese, which causes some computers to be unable to connect to the Internet. 5. Computer system problems, there may be problems with the system, resulting in connecting to wifi but unable to access the Internet.

Suggested solutions: 1. Use other mobile phones or devices to connect to wifi to try whether you can access the Internet and eliminate the problem of wifi itself. 2. Restart the router to try, or restore the router to factory settings, then dial up the Internet again, and reset the wifi according to the setup wizard, or change to a new router and dial up to connect to the Internet.

3. Contact broadband customer service to confirm whether there is any abnormality in the broadband, such as arrears, recharge the broadband, and then dial up the connection. 4. If the wifi name contains Chinese, it is recommended to modify it to English or a combination of English and numbers before connecting. 5. If the above reasons are ruled out, it is likely to be a computer system problem for a long time, and it is recommended to restore the factory settings.

See if that solves the problem.

I guess your laptop turned off wifi!

You check that your notebook is not an FN key!

Then look for the F1-F12 buttons on your laptop keyboard, if there is a key with wifi icon, and then you need to press and hold the fn key + wifi icon key.

It should be when your lovely wifi signal comes out!

Of course, if your fn key doesn't work, you probably don't have your laptop's shortcut software installed.

Laptop As a portable electronic product, the most commonly used way to connect to the Internet is to use a wireless network connection, which is also very convenient for us to be able to carry a computer to deal with affairs when we go out or go on a business trip. However, sometimes the laptop will inexplicably have a wireless network failure, not only can not connect to the network, but even the wireless network icon is missing, so that many people are at a loss and do not know how to solve this problem.

The laptop can't connect to the wifi to see if the wireless network card is disabled, the method is:

Tool: MagicBook 14.

Operating System: Windows 7 version: 1909.

1. First, click the [Start icon] on the left side of the computer, and then click [Control Panel] in the pop-up drop-down menu, as shown in the figure below.

2. Then a [Control Panel] window will pop up on the computer desktop, click [Network and Internet], as shown in the figure below.

3. Next, click [Network and Sharing Center] on the right, as shown in the figure below.

4. Then click the [More Quick Change Adapter] setting on the left side, as shown in the figure below.

5. Finally, take a look at whether the [wireless network connection] is disabled, for example, the icon of the "wireless network book is boring network connection" is colored, which means that it is enabled, or right-click [wireless network connection] to check whether it is enabled, as shown in the figure below; It means that it is launched.

Hello dear and happy to answer your <>

What should I do if my laptop can't connect to wifi as follows:1Router problems, multiple devices connected at the same time, wireless network card failure, check whether the wireless network card is disabled, check whether the network card driver is normal, check whether the laptop wireless network card hardware switch is turned on.

Router issues. The easiest solution is to plug the router power connector and let the router restart, which can solve the problem by 70%. Because the router is turned on 24 hours a day, it is time to take a good rest.

2.The wireless network card is faulty. Some mobile phone wireless network cards have been eliminated or seriously aged, which will cause poor wifi signal reception.

There will also be cases where you can't connect to the wifi. 3.Check whether the NIC driver is normal.

Check whether the hardware switch of the wireless network card of the laptop is turned on, there will be a special wireless network card hardware switch next to the body of some computers, sometimes accidentally touching this switch will also cause the wireless wifi to be unable to connect, confirm that the switch is turned on in order for the wireless network card to work normally. I hope this service can help you, you can click on my avatar to follow me, and if you have any questions in the future, you can consult me again, and look forward to serving you again. Wishing you well; Happy life, everything goes well [warm] [warm].

Summary. 2.To check whether the NIC driver is normal, perform the following steps:

1) Same as the previous step, if there is no wireless network connection icon in the laptop, most of the wireless network card driver is lost, and the wireless network card driver needs to be reinstalled; (2) Check the hardware status of the machine in the Device Manager. Double-click to open "This PC", click on "Properties", click on "Device Manager", if the network adaptation contains "? Or"!

, it also means that there is a problem with the hardware driver.

1.Check whether the wireless card is disabled. Go to "Control Panel", click "Network and Sharing Center", and then click "Change Adapter Settings".

If the icon of "Wi-Fi connection" is MMS, it means that the wireless network card is enabled, if the icon is gray, it means that the wireless network card is disabled, and you can double-click to enable the network card.

2.Check whether the network card driver is normal, two methods are as follows: (1) the same as the previous step of Oak Oak to operate the Min Wax method, if there is no wireless network connection icon in the laptop, most of the wireless network card driver is lost, you need to reinstall the wireless network card driver; (2) Check the hardware status of the machine through the "Equipment Manager".

Double-click to open "This PC", click on "Properties", click on "Device Manager", if the network adaptation contains "? Or"! , it also means that there is a problem with the hardware driver.

3.Check whether the hardware switch of the wireless network card of the laptop is turned on, there will be a hardware switch of the wireless network card next to the body of some computers, sometimes accidentally touching this switch will also cause the wireless wifi to be unable to connect, confirm that the wireless network card can only work normally when the cover game switch is turned on.

Summary. The reasons are: router problems, multiple devices connected at the same time, wireless network card failure, check whether the wireless network card is disabled, check whether the network card driver is normal, check whether the laptop wireless network card hardware switch is turned on.

The reasons are: router problems, multiple devices connected at the same time, wireless network card failure, check whether the wireless network card is disabled, check whether the network card driver is normal, check whether the laptop is on the computer wireless network card hardware switch is on.

Router issues. The easiest solution is to plug in the power interface of the liquid vertical trapped router and let the router stool restart, which can solve the problem by 70%. Because the router is turned on 24 hours a day, it is also necessary to take a good rest.

Multiple devices are connected at the same time. Now there are many electronic products at home or in the unit at the same time Layuan Town is connected to the router, exceeding the router connection limit (there are up to 5), which causes even if the router is connected, there is an IP conflict, and the wheel is thick and cannot access the Internet, or it is impossible to connect to the wifi, or there is a xx on the wifi.

Wireless call network card eliminates gear barriers. Some mobile phone wireless network cards have been eliminated or seriously aged, which will cause the wifi signal to be picked up and received poorly. There will also be cases where you can't connect to the wifi.

Check whether the wireless hidden NIC is disabled. Enter"Control Panel", click"Network and Sharing Center, and then click"Change adapter settings". If the icon of "Wi-Fi" is colored, it means that the wireless network card is enabled, and if the logo of the Imperial Wing Hall is gray, it means that the wireless network card is disabled and easy to use, and you can double-click to enable the network card.

Check whether the NIC driver is normal. Check whether the hardware switch of the wireless network card of the laptop is turned on, there will be a special wireless network card hardware switch next to the body of some computers, or accidentally touch this switch when you are spike, it will also cause the wireless wifi to be unable to connect, confirm that the cardigan is turned on to turn off the wireless network card to work normally.

The solution to the laptop not connecting to wifi is as follows:

Operating environment: ASUS X550JX, Windows10V1903.

1. First of all, we enter the system settings and click on the network settings.

2. Then we choose to change the adapter.

3. In the adapter panel, we select the network card.

4. Then click the Properties button below.

5. Next, we need to set up the IPv4 network protocol.

6. Set the IP address to get automatically, and then reconnect to the WiFi.