Why is there no wireless function after the win7 system is installed? After installing a new win7 system, some users found that they could not connect to the wireless network after the computer system was turned on, and the Bluetooth function was also unavailable. This situation is because your computer is missing a driver. We only need to install the corresponding driver to solve the problem.
1. First, we right-click the computer and open management.
2. Click Device Manager, check whether there is an exclamation mark on the network controller, and check the number of devices under the network adapter.
3. If there is no exclamation mark, but there is only one device under the network adapter. The following operations can be performed.
4. Restart the computer, use the hotkey to enter the bios settings, and change the wireless network to Enabled in the configuration.
The above is the whole content of [What’s wrong with the wireless function after the win7 system is installed - the solution to the wireless function after the win7 system is installed], more exciting tutorials are on this site!
The above is the detailed content of Why does win7 system not have wireless function after installation?. For more information, please follow other related articles on the PHP Chinese website!
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
