5ghz stopped working recently

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

5ghz stopped working recently

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
5ghz stopped working recently
5ghz stopped working recently
2023-11-13 10:50:14 - last edited 2023-11-19 04:31:35
Model: Archer T2U Plus  
Hardware Version: V1
Firmware Version: Win10&Win11

5ghz stopped working recently but 2.4 is still working

  0      
  0      
#1
Options
1 Accepted Solution
Re:5ghz stopped working recently-Solution
2023-11-14 18:11:41 - last edited 2023-11-19 04:31:35

  @69420 

 

Hi,

 

Could you please test if the Archer T2U Plus can use the 5 GHz Wi-Fi when it's plugged into your old laptop? 
(Since the laptop will then have two Wi-Fi devices make sure you check on the correct one. Best would be to disable the laptop's own Wi-Fi card during the test.)

 

Another thing you could try is to manually set the 5 GHz channel on the router to channel 36 and then check again if the Archer T2U Plus can use the 5 GHz Wi-Fi.

 

Recommended Solution
  0  
  0  
#3
Options
3 Reply
Re:5ghz stopped working recently
2023-11-13 15:28:52

the router supports 5ghz and my old laptop is connected to the 5ghz wifi but my pc with the adapter stopped working few days ago

  0  
  0  
#2
Options
Re:5ghz stopped working recently-Solution
2023-11-14 18:11:41 - last edited 2023-11-19 04:31:35

  @69420 

 

Hi,

 

Could you please test if the Archer T2U Plus can use the 5 GHz Wi-Fi when it's plugged into your old laptop? 
(Since the laptop will then have two Wi-Fi devices make sure you check on the correct one. Best would be to disable the laptop's own Wi-Fi card during the test.)

 

Another thing you could try is to manually set the 5 GHz channel on the router to channel 36 and then check again if the Archer T2U Plus can use the 5 GHz Wi-Fi.

 

Recommended Solution
  0  
  0  
#3
Options
Re:5ghz stopped working recently
2023-11-19 04:31:23

  @woozle setting the channel to 36 worked thanks

  0  
  0  
#4
Options

Information

Helpful: 0

Views: 464

Replies: 3

Related Articles