Already downloaded and installed the last driver but nothning change. The strange thing is that last weekend I activated the 5GHZ Wireless network of the Dlink modem that provided me my ISP (which is...

Thank you for your answer. I confirm that the speed on the router is around 80Mbps. on other devices I can receive on 5GHz wireless around 78Mbps. I've tried moving the access point, adjust the...

Model : Hardware Version : Firmware Version : ISP : Model : Archer T6E Hardware Version : v1.0 Firmware Version : ISP : WIND Infostrada Italy Good Morning, i change my internet subscription from ADSL...