If you aren't sure which driver to download, you can identify your hardware through :

: If you have a pre-built system, visit the support pages for HP , Dell , or Lenovo and enter your serial number to get the exact driver for your hardware. How to Identify Your Ethernet Hardware

: Use the official Intel Network Adapter Driver for Windows 10 page to find drivers for the I225, I226, and X550 series controllers.

Most modern computers use Ethernet controllers from either or Intel .

To find and install the correct , you should prioritize official manufacturer websites to ensure system stability and security. Direct Download Links for Major Manufacturers