@Kiran001 Good day. Thank you very much for your time and patience. Have you tried to install the driver for the UE330 to have a look? UE330_Driver...

@Arlkino Good day. You could download the driver from our official website: https://www.tp-link.com/support/download/archer-tx3000e/#Driver Archer TX3000E(UN)_V1_190823_win10_WiFi...

@arjones Good day. Have you seen the following instruction to install the driver: https://www.tp-link.com/support/faq/1042/ and please also try to turn off the MAC firewall temporaaily to have a...

@beniu89 Good day. Have you check the wireless link speed on the computer after updating to the new driver firmware, such as https://www.tp-link.com/support/faq/2265/? and if possible, please try to...

@hass Good day. If you take the adapter out of the computer, would the PC still power off and restart itself? Could you please help me check the system info and driver info of the computer, such as...

Hi, Thank you very much for your detailed information. Since the official driver of TL-WN881ND only supported Linux kernel 2.6.24~4.1. And there is no Ubuntu 20.04 driver available from TP-Link. So...