Archer T4U cannot show 5Ghz Wifi on PC
Hello guys
I have a problem, I just bought an Archer T4 and a European version, and I installed the definition from the website and the CD too. They are all the same and they do not appear on the 5Ghz networks. I have tried in many ways to reinstall the definition, but at the same time the 5Ghz network appears in all my mobile devices and TV and when I came across a topic Previously, it turned out that the router channel had to be changed to 36, and indeed I changed it and finally appeared, but I tried to connect to the Wi-Fi again and then disconnect and review the appearance, then disconnect from work and then die, but also the problem is that when I switch the router channel to 36, it does not appear in my other devices, the 5Ghz network
What to do, please?
I have the latest update for Windows 10 64 bit
My device is a desktop computer
I also tried downloading the file with the link below, but it didn't work