Based mostly on this

Set up driver rtl8814au on ubuntu 18.04

I put in manually (make && make set up) the motive force once I had the kernel

$ uname -r
5.4.0-26-generic

Now, ubuntu 20.04 needs to put in the brand new one:

linux-image-5.4.0-29-generic

I did it earlier than (improve the system then, the kernel) and the motive force stopped to work, even I put in thousand occasions, was inconceivable to up the motive force which logical title is “wlx50c4ddcf488e”.

The set up I made:

$ sudo apt set up build-essential
$ sudo apt set up bc
$ sudo apt set up linux-headers-`uname -r`
$ sudo apt set up git

$ git clone https://github.com/aircrack-ng/rtl8812au.git

$ cd rtl8812au
$ make && sudo make set up

Does anybody has concept about what can I do? Now, I can’t improve my system with out shedding the wi-fi connection.

Thank rather a lot.