If you download a driver for a Realtek chip but your specific OT-Wua950nm has a Ralink chip inside, the driver will install but the device won't work. This often results in "Device Not Recognized" or the adapter failing to detect any networks.
This article provides a definitive, safe, and step-by-step guide to locating, installing, and troubleshooting the driver for the . 950m wireless-n mini usb adapter driver model no ot-wua950nm