Archer T4U cannot show 5Ghz Wifi on PC

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Archer T4U cannot show 5Ghz Wifi on PC

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Archer T4U cannot show 5Ghz Wifi on PC
Archer T4U cannot show 5Ghz Wifi on PC
2020-11-03 18:59:37 - last edited 2020-11-03 20:55:17
Model: Adapter  
Hardware Version: V3
Firmware Version:

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

 

https://static.tp-link.com/2020/202006/20200601/00015960-RTLWlanU_WindowsDriver_1030.38.0712.2019_Drv_3.00.0032.L.zip

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#1
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Re:Archer T4U cannot show 5Ghz Wifi on PC
2020-11-04 10:56:05

@Kathy_Z 

 

 

Model number ac1300
When I switched the channel to 36, it appeared, but it does not work at full speed, but the second problem is that when the channel is changed to 36, it does not appear on the mobile phone or TV.

 

 

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#4
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Re:Archer T4U cannot show 5Ghz Wifi on PC
2020-11-04 10:59:19

@Kathy_Z  it tray to Instal the file but also not working the 5ghz

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#5
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