If a driver update is available under "Driver updates," check it and click . 3. Best Way: Use Device Manager (Internet Required) Right-click the Start button and select Device Manager . Expand Network adapters .

Do you see an or Ethernet Controller listed with an exclamation mark in Device Manager ?

This is the most common scenario—you're reading this on your phone because your PC can't connect.

Download the or Ethernet driver compatible with Windows 11. Transfer the downloaded file to your PC using a USB drive. Run the installer file ( .exe ) to install the driver. 4. Reinstalling the Driver via Command Prompt (Advanced)

Network adapter issues usually stem from a few predictable root causes. Recognizing these causes helps you choose the correct troubleshooting method.

Check the box that says "Attempt to remove the driver for this device."