Open → Network and Sharing Center → Change adapter settings (on the left). Faster way: Press Windows + R , type ncpa.cpl , and press Enter.
Select your Ethernet service (e.g., “Thunderbolt Ethernet” or “USB 10/100/1000 LAN”). reset ethernet adapter
Open a terminal and run:
Run the following commands one by one, pressing Enter after each: Open → Network and Sharing Center → Change
Click .
Your PC will automatically restart within 5 minutes to reinstall all adapters. How to Reinstall a Network Adapter Driver in Windows 10 Open a terminal and run: Run the following
error code or message when you try to connect via Ethernet? AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 22 sites Fix Ethernet connection problems in Windows Restart your modem and wireless router. This helps create a new connection to your internet service provider (ISP). When you do th... Microsoft Support Fix Ethernet connection problems in Windows Use network reset. Using network reset should be the last step you try. Consider using it if the steps above don't help to get you... Microsoft Support When To Reset Your Computer's Network Adapter? Dec 1, 2025 —