@woozle Solved! First of all, thank you for the encouragement and your willingness to help! It's great to see there are still active and helpful people out there. You were the one who gave me the key...

@woozle Thank you for your helpful intention, but unfortunately, although it works, the bandwidth is still reduced. Under Windows 10, it was 480 Mbps, but now under Windows 11, the counter doesn't go...

@woozle Hi, I uninstalled the driver and prevented Windows from installing anything (otherwise it automatically installed a 2011 Microsoft driver). I also deleted the last network .inf file in Safe...

The available model list does not include the T3U Plus — only the T2U Plus is listed. However, the device I’m referring to is the Archer T3U Plus AC1300. Dear TP-Link, The T3U Plus adapter already...