Do you have a link? I tried: http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=21&PFid=64&Level=5&Conn=4&DownTypeID=3&GetDown=false. Shield101 wrote Did you try some public driver...

Model : Hardware Version : Firmware Version : ISP : Model : Archer T4U Hardware Version : v2 Firmware Version : Archer T4U(EU)_V2_161129_Windows (the current driver from their webpage) Hello...