Archer T4U cannot show 5Ghz Wifi on PC
Archer T4U cannot show 5Ghz Wifi on PC
Archer T4U cannot show 5Ghz Wifi on PC
a week ago - last edited a week ago
Model: Archer T4U
Hardware Version: V3
Firmware Version: Archer T4U(USEU)_V3_181023_Win

Hello Guys,

 

 

I Had a problem like this  :

 

I have a Wifi Router ( support 2.4 and 5 Ghz )

I bought a Archer T4U and already update driver (Archer T4U(USEU)_V3_181023_Win) - I also try to uninstall driver( use windows automatic detect also)

 

So the problem is when i plug the Archer in to PC ( i use USB 3.0 port ) , the wifi connect on pc only show 2.4 Ghz (as the Picture : Yuleo )

 

 

 

In other hand i also have difference Device support 5Ghz wifi so i try and they very easy to connect to my Router ( as picture : Yuleo5G )

 

 

 

Can you Guys help me to Solv the problem ? Sorry for my bad english because it not my main language .

 

Here are my Information :

 

- Xiaomi Mi Router Pro

 

- Tp-link Archer T4U

 

- Windows 10 - 64 bit - version 1903 ( update from version 1704 still same problem)

 

 

Picture of my - Tp-link Archer T4U 

 

My CMD "netsh wlan show drivers"

 

My Wifi Properties

 

 

 

   

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#1
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4 Replies
Re:Archer T4U cannot show 5Ghz Wifi on PC
Wednesday

@LongLeo 

 

Thanks for your reply, can you detect any other 5GHz network with the Archer T4U? 

 

Please try to change the wireless settings of the 5GHz on the main router, like wireless channel and network name. 

 

Besides, there is a public driver you can install to give it a shot. 

http://support.tp-link.com/f/1fab06bcc2/?dl=1

 

How to install the driver manually. 

https://www.tp-link.com/support/faq/920/

 

Best regards. 

 

 

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#2
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Re:Re:Archer T4U cannot show 5Ghz Wifi on PC
Wednesday

Dear Kevin ,

 

Thanks for your reply, i cant detect any other 5GHz network with the Archer T4U because dont have any other 5Ghz Router nearby . 

 

i had try to change the wireless settings of the 5GHz on the main router, like wireless channel and network name. But still the same - Difference Device(phone , ipad , TV) still get the 5Ghz signal

 

When i install this public driver 

http://support.tp-link.com/f/1fab06bcc2/?dl=1

 

Here is the Resul

 

 

I follow all the step of this Instruction :

 

""How to install the driver manually. 

https://www.tp-link.com/support/faq/920/""

 

Best regards. 

 

Long

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#3
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Re:Archer T4U cannot show 5Ghz Wifi on PC
Wednesday

I had solve my problem by Change Router Channel to 36 , now everthing work find heart. Thank Kevin

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#4
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Re:Re:Archer T4U cannot show 5Ghz Wifi on PC
Thursday

@LongLeo 

 

Hi Long, thanks for your updates, glad to hear that it works well now. Congrats. ^_^

 

If need any further help, do not hesitate to contact us.

 

Have a nice day. 

 

 

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#5
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