@terziyski yes i did restart several times even disabled onboard wifi (msi z790 a pro wifi) but nothing worked

does it mean i cant use t2uhp on windows 11 because no wifi networks found

  @terziyski yes it was working on my old w10 pc what should i do now

  @Nvidia1070 

Hi,

The T2UHP appears to be using a chip from MediaTek. 

What is the version of the driver that is presently installed? (check either in the Device Manager or via "Settings" -> "Network and Internet" -> Wi-Fi properties)

I own another USB Wi-Fi adapter with MediaTek chip and it is working fine in Windows 11 with a driver made for Windows 10.

Besides, verify that the "Country Region" selections in the "Properties" of the driver are correct. The list contains some weird settings that would mask out the channels that are commonly being used.
 

  @woozle i have removed it may be later i will check again