i would like to use my old Compaq Laptop as an server but using my WiFi to connect to my router
Therefor i tried to install Ubuntu Server 18/20/21 version and all work fine and using the b43_installer the card is working and can be used (via NetworkManager i can see and connect to the WiFi of my router) but i am not able to configure Netplan to make it run on startup
Using the Ubuntu Desktop (20/21) is an option, as there the 3rd party drivers are installed but the computer is overloaded with the GUI and so not suitable for the task
so my question is, how to make the br43 driver work on startup or how to add the firmware to the ubuntu server live image, so i can configure the connection during install