Is there a way to solve the problem of Dell laptop WiFi not connecting?

1) If it is a problem with the broadband itself, first directly connect the broadband network cable to test, if it is a broadband problem, contact the broadband customer service to solve it.

2) If it's a problem with the router, if it can be used originally, it can't be used for the time being, my own practice is to disconnect the power of the router and plug it in, and I'll take a look. In there is a factory reset, from the new strict according to the manual settings can be used, I don't understand, it is not recommended to set it at will (this is under the premise of the correct physical connection, sometimes the router is slow or failed to find the IP address, not that the router is broken).

If it can't be solved all the time, it is recommended to call the customer service of the router, they have **** guidance, I encounter a problem that I can't solve by myself, it is very useful to consult the advice they gave, and they will give the correct advice for your settings or operations.

3) If you turn off the wireless switch, turn it on, if it is a wireless connection with software, it is normal for the software to be difficult to use and often have problems, there is no better way, use a router. In addition, it is caused by the network card driver is not or is not suitable, and whether there is a problem with the network cable interface or network cable.

4) If it is caused by a system problem, it is recommended to restore the system or reinstall it.

Dell notebook with Intel wireless network card more,If suddenly the wifi icon disappears,It is recommended to redo the system and turn off automatic updates,The root cause is that Intel's network card and Microsoft Win10 compatibility is not good。

If the laptop wifi connection can't be connected, you can remove the network card driver, and then reinstall a network card driver, and then reinstall the system.

How to deal with laptop wifi no connection:

1. The motherboard network card is faulty.

2. The system connection is faulty.

3. The NIC interface is poor or malfunctioning.

4. You can try to restart the computer or replace the network card after tens of millions of after-sales attempts.

It may be during the router setup process, and the password was not entered correctly, resulting in unsuccessful dialing. At this time, you can reset the bandwidth and password on the router settings interface.

It may also be caused by the instability of the router, at which point we can restart the router and try it.

Partial network outages may also lead to such situations, so we have to call the telecommunications bureau to ask for details.

Steps to connect to wifi.

1) We need to create a Wi-Fi link, click on the start menu, and go to the "Control Panel".

2) Find and open the Network and Sharing Center.

3) Tap "Set up a new connection or network".

4) Select "Connect to Internet" in the pop-up window.

There are many reasons why the laptop cannot connect to wifi, such as the router is damaged, the laptop does not turn on the wifi switch, the wireless network card is not installed or not used, the wireless network card is damaged, and so on. Here's how to fix it.

Here's how.

Method 1: Check whether the router at home is running normally, whether the deacon signal light on the wifi is green, if it turns red, or it doesn't light up, then try to restart the router.

Method 2: Check whether the wifi switch on the computer is turned on, one switch is on the side of the computer, and the other is turned on through the keyboard. If these two switches are not turned on, the wireless network will have a red "x", confirm that both switches are turned on, and try to connect to the network again.

Method 3: If the network icon in the lower right corner shows the appearance of a small computer, then you can check the situation of the wireless network card again. Right-click on the "My Computer" icon - "Device Manager" - "Network Adapter" to view the details of the NIC driver.

If the wireless network card is not installed or not used, re-enable the wireless network card or reinstall the wireless network card driver, the wireless network card driver can be copied to the computer in other places** for installation.

If none of the above situations happen, and there is still no way to connect to the WiFi network, then you can re-enter the WiFi password to try to connect. Right-click "Properties" on the new wireless network number icon, and then an option box will pop up, enter the password, and connect again.

If none of the above works, it is possible that there is a problem with your computer's network card or that the wifi network you are connected to has blocked your computer.

1. The wireless switch button of the notebook is not turned on. The general shortcut key is the icon button in the shape of FN+ wireless, which is generally located on the ten keys from 1 to 0 of the number keys.

2. The NIC driver is not installed. Look for a yellow question mark in the device manager, if not, it means that all drivers have been marked, if not, install the driver wizard to install the driver.

Is there a 360 security guard on the computer, you can open it, enter the function encyclopedia, find the first aid tool for network disconnection, and use it to diagnose and fix it.

Dear, I'm glad to answer for you: The reasons why the Dell laptop is connected to the wifi but can't 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. For Chinese, it is recommended to change 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.

The reason why the laptop WiFi function disappears is usually because it is disabled. You can enter the network interface and click Change Adapter to turn on the wifi function. Here's how:

1. Find the network on the computer, right-click and select Properties to enter.

2. After the page jumps, enter the network properties interface and click Change Adapter Settings.

3. At this time, you can see the disabled wifi, right-click and select Enable.

4. When its wifi is enabled, you can see the wifi function and network.

It could be that the password was misentered.

You need to type the password in Notepad or Word first, and then enter the Wi-Fi password if it is correct to connect to Wi-Fi.

If the password is incorrect, then turning off num lk and re-entering it should be fine.

First check that the wireless card driver is installed correctly, and then check that the name and password of the wireless router are entered correctly.