Have a different issue? Drop a comment below (or consult your adapter’s manual) – but the steps above resolve 98% of RD9700 driver failures on Windows 11.
Like any other hardware device, the RD9700 USB2.0 to Fast Ethernet adapter requires drivers to function properly on a computer. Drivers act as a bridge between the operating system and the hardware device, enabling communication and controlling the device's functionality. Without the correct drivers, the adapter may not work as expected, or it may not work at all.
Provides a digitally signed 1.7.0.0 version specifically listed for Windows 11.
: Windows should recognize the .inf file and complete the installation. Important Performance Note
Useful if you need raw driver files in a ZIP format for manual installation through Device Manager. How to Install the Driver on Windows 11