If youre still on this forum update them thru device manager. In Windows 8.1 this works. In Windows 8 it didnt. If you use the drivers windows installs, you wont see or connect to the 5 ghz connection

Region : NewZealand Model : TL-WDN3200 Hardware Version : V1 Firmware Version : ISP : N/A Because, there are no drivers for Windows 10 at the mo. And the drivers Windows 10 installs, doesnt bring up...