run _run.cmd to flash nvram on the router. need to plug ethernet into router first. this is done after flashing, and you've unplugged the usb, the power, then powered up the router, and connected a computer to it over ethernet. example settings - use details from bottom of your own router, not these. NVRAM Writer Please enter imei: 864434034567897 Please enter serial number: YXFDW18824001735 Please enter mac address: E4FDA198C56C Please enter wifi ssid: B315S Please enter wifi password: 31R2F16E1R0 Rebooting... Press any key to exit...