@Kaptain-K Hello, So the TV was an obstacle and blocked the 5Ghz Wi-Fi signal. Glad to hear that you found the reason and was able to resolve it~ Thanks for your sharing!

@MG2021 Good day, Sorry for the late reply, here is the latest chipset driver for Archer T3U, please give it a try and see if it helps with blue screen problem:...

@kohuke31 Good day, If device status is ' device is working properly ' in Device manager, please refer to instruction below and enable ‘WLAN auto config’.Can you see any Wi-Fi network?...

@anth13 Good day, Please confirm your router is using 2.4Ghz wifi band, and try to change a different Wi-Fi channel for your 2.4Ghz to channel 1-11. If this still does not help, you could change a...

@Wizz Hello, the thread you mentioned is of SMB product, and I'm afraid that is beyond what I could help. I will let our SMB support know and see if they could help take care of thread.

@RyanS Hello, 2.400-2.4835GHz is the frequency range that the adapter supports and adapter use the same frequency range that your AP/ router adopts in the real transaction. If you want to know the...