The single best driver for Windows 11 is the Corechip RD9700 USB 2.0 to Ethernet Driver version 4.14.0.0 (or later), which has been cross-signed by Microsoft.
Steps to install:
Outcome: Your Ethernet should work instantly. corechip semiconductor usb to ethernet driver windows 11 top
Use these exact phrases to find the correct, safe driver:
To achieve top stability, disable advanced offloads: The single best driver for Windows 11 is
After installation, Windows 11 may try to "upgrade" the driver to a broken version.
To save you time, here are the exact identifiers you need: Outcome: Your Ethernet should work instantly
Warning: Avoid "Driver Updater" software. They often install the wrong Realtek driver, causing a Blue Screen of Death (BSOD) referencing rt640x64.sys.