Maybe i don't have problems because i use RME hardware, and their drivers. AND a separate USB controller audio channel for that audio unit only.

I have never been a fan of especially simple laptops with one or two USB ports for connecting external hardware as midi or audio stuff. If you're lucky it works. Most of the laptops have only one USB controller chip, and boy, if your mouse or keyboard is confined to the same bus .... seems an invitation for trouble. F