DvGxVN wrote I have recently upgraded to the Archer T4U adapter because I gave the previous adapter to my relative. After I installed the driver and the WPS tool via Autorun.exe in the CD, I went to...

novahudonosor wrote Hello everyone! My Archer connected to usb3 port (Lenovo desktop) but work in usb2! Drivers are old 2018 in website here, was trying them but still i have usb2. Someone can help...

@Roko101 It certainly seems to be evident that T4U usb 3 port is faulty or no connection is established with the usb 3 connectors of PC in spite of being connected to usb 3.... Its happening to me...