Windows 7 customers notice that there is no wifi icon in the lower right corner of their computer, and there is no wireless network connection after turning on the network and the Internet. What should they do? You first open the Computer Management Control Panel, click Device Manager, search for the matching network adapter, and see if it is not supported. If so, reinstall it. Or if that doesn't work, go into the BIOS setup interface and set WirelessLANSupport to the Enabled state.
What to do if there is no wireless connection in Windows 7:
As shown in the figure below, when there is no wireless connection in the network connection, we follow the steps below.
#1. On the desktop, right-click "Computer" and select "Management".
#2. Click "Device Manager". The specific steps are as follows.
#3. If there is a lack of prompts, you can download the driver visualization tool for automatic installation.
4. Let’s check the function of “network adapter”.
#5. After restarting the computer, press the "F2" key to enter the BIOS. Make sure that the Configuration page WirelessLANSupport is in the Enabled state. If it is in the Disabled state, make changes as shown below.
The above is what to do if Windows 7 does not have a wireless network connection. Windows 7 does not have a wireless network connection solution.
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