There are many reasons for this problem; one of the reasons is that Windows Update failed to install or update the Network drivers, in that case, you have to update the required driver manually.

5 problems this $10 adapter secretly fixed ...

Windows users sometimes experience problems when connecting their PC to an Internet source. The most common of these Windows errors is the error message “Windows ...

If you have recently imported a virtual machine using any virtual machine software and the network adapter or internet connection is not working after completing the import, here are solutions to fix ...

Find out what's wrong with your network in a jiff with these PowerShell commands.