Amlogic official drivers, 4PDA forum (English section).
Without this, your IR remote may stop working after update. firmware para tv box mxq pro 4k 5g android 111 updated
Since generic TV boxes don't have official manufacturer websites, you have to rely on community archives. Amlogic official drivers, 4PDA forum (English section)
Try a different USB port on your computer (preferably a 2.0 port) or a different cable. Amlogic official drivers