If your internet is working but unstable, you can prompt Windows to search for the specific newest version of your driver. Right-click the button and select Device Manager . Expand the Network adapters section.

Get-NetAdapter | Where-Object $_.InterfaceDescription -like "*Wireless*" | Select-Object Name, InterfaceDescription Get-PnpDevice -PresentOnly | Where-Object $_.Class -eq "Net" | Select-Object FriendlyName, HardwareId

Right-click your Wi-Fi adapter (look for "Wireless" or "Wi-Fi" in the name) and select .