I can t connect to wifi after reinstalling the system, do you know how to get it?

Hello, after reinstalling the system, the link is not on wifi, you check whether the computer icon in the lower right corner of your is , if so, then you may not have a wireless network card installed, ** install a wireless network card.

Summary. When the wireless network card driver is installed, click the wireless network icon in the lower right corner of the computer desktop to see the list of wireless networks, and then select a wireless network you want to connect to connect to it.

To install the computer's wireless network card driver, you can go to the official website of the computer brand to search for the computer model, and then select the corresponding wireless network card driver to **and install**, or **driver wizard software to **identify the hardware and install the driver.

When the wireless network card driver is installed, click the wireless network icon in the lower right corner of the computer desktop to see the list of wireless networks, and then select a wireless network you want to connect to connect to it.

Brother, you first check whether your driver is installed properly. If it's not normal, you need to go to the official website**, or the driver wizard, at one point, you check whether your machine has a wireless switch, some are next to the machine, some are near the power button, and there is a fn+ infinite switch on the keyboard. Hope it helps.

After the system is reinstalled, there is no wireless function, and the first judgment is that the wireless network card driver is not installed, and it can be installed as follows:

2.Open the installed driver wizard to check the driver status.

3.After the detection is complete, a message will be displayed that there are drivers that have not been installed, and you can choose to install them.

5.After the installation is completed, it will generally prompt you to restart the computer to take effect, at this time, you can restart the computer again, and then you will find that the wireless function is available.

1.Open the Network & Sharing Center (found in the Control Panel) and find the adapter settings.

2.Find the Wi-Fi connection and right-click to enable it.

3.Wait a minute and you'll see the Wi-Fi.

If this doesn't work, you should consider whether the wireless network card is damaged, and if it is damaged, you have to take it for repair. Good luck.

The exclamation mark is just not normal, and your driver is not installed correctly.

It doesn't matter if the laptop reinstallation system doesn't have Wi-Fi, you can install it yourself.

Generally, the wireless Internet function of the notebook is turned on by default, and we may prohibit the wireless Internet function for various reasons in life, because the wireless function is also disabled because the network cable is usually connected, if you need to enable the wireless function.

It may be that the computer's wireless network card lacks a driver, and you can use third-party software to update the driver; It may be that there is a bug in the computer system and the system needs to be reinstalled; There may be a problem with the system settings of your computer, you can go to the "Network and Sharing Center" page, click Change Adapter, then find the wireless network, right-click the wireless network icon, and select Enable.

Computer skills.

1. The computer system can view the version number, right-click the "Start" menu, click "Settings" - "System", then click the "About" option, and find the "OS Version" on the right side of the page to see the version number of the computer.

2. The computer browser can clear the cache, and the browser startup speed can be improved after clearing.