If the adapter is unrecognized (shows as "Unknown Device" or "USB Device Not Recognized"), you need to know which driver to download.
The is a popular, affordable solution for adding a high-speed wired network connection to laptops and tablets that lack an internal RJ45 port. Ky-888 Usb Ethernet Driver REPACK
Files labeled as "REPACK" on unofficial sites often carry significant security risks: If the adapter is unrecognized (shows as "Unknown
If you need help identifying the correct driver from the Hardware ID, paste the VID/PID here and I can guide you to a clean, official source. Ky-888 Usb Ethernet Driver REPACK