What s wrong with the laptop not having a wireless connection

First, you can look at the hardware configuration in the menu of the computer device manager page, confirm that there is a wireless network card and turn on its function, and then click to search for wireless signals, if you can't find it, you can manually set the IP address and DNS**, and then try to find it!

Your computer doesn't show up for one of the following reasons:

1. It's automatically hidden, in this case, you can restart the computer directly.

2. The computer does not have a wireless network card, you can buy a U disk network card and plug it into the computer.

4. The wireless network connection is disabled, and you can enable it.

A wireless network card is a terminal device that connects to a wireless WAN, and its function is similar to that of a commonly used network adapter. The appearance of the wireless network card is similar to a USB flash drive, and there is a mobile phone card in the device, which can complete the reception of wireless signals. Wireless network cards have only become popular in recent years, and China's three major network operators all provide information transmission services for wireless network cards.

At present, laptops have built-in integrated wireless network cards, so laptops can be used as long as there is a wireless signal in the space like mobile phones. Desktop computers do not have wireless network cards, and wireless Internet access needs to be achieved by installing wireless network cards.

Hello, glad to answer for you.

Step by Step Method: Step by Step Reading 1 6 Select Device Manager, right-click on the taskbar Start tab, and select the Device Manager option. 2 6 Find the Network Adapter Option After opening the Device Manager interface, find the Network Adapter option and see if there is an option for a wireless network card, if not, there is no wireless network card or it is damaged. 3 6 The default network card is normalIf there is a wireless network card option, we double-click to open it to view the device status of the general tab, which is generally in a normal state, and the possibility of network card damage should be considered in an abnormal state, and the default network card is normal here.

4 6 Select Network Connectivity OptionsRight-click on the Start logo of the taskbar, then select Network Connectivity Option in the context menu, and turn it on from the settings OK. 5 6 Click on the Network Reset option to pull down on the right side of the open interface and find the Direct Click Network Reset option. 6 6 Click on the Reset Now option in the open network reset Click on the Reset Now option, and then select Yes in the pop-up window, restart the computer.

Questions. Useless.

This method has been used.

1.Start by searching for Command Prompt in the search bar; 2.Then right-click on the command prompt and select [Run as administrator]; 3.Finally, run the [netsh winsock reset] command and restart the computer.

Questions. I plugged in the network cable on the wall to see if there was any internet, and then the wireless network was gone.

This one has also been used.

Useless. Hello, the network cable can't show that there is wifi.

Hello, please unplug the network cable and check if there is any Wi-Fi.

The laptop doesn't have a Wi-Fi network, which is not a difficult thing to solve, you can go to the network settings to see if there is only a local connection, or a broadband connection. And don't see anything else, especially about the Wi-Fi connection, then in this case, you only need a wireless driver. If you don't have another computer, it doesn't matter, the mobile phone can be **, and the mobile phone can also easily transfer files to the computer, just find the wireless network driver of the relevant computer, install it, or restart or you can use it directly.