After changing some PC pieces (most importantly MOBO), my Ubuntu started not working correctly e.g. no ethernet. After updating the Kernel to the latest one, the ethernet worked again but audio are still an issue. I would like to reinstall Ubuntu 18.04 just to try again fresh, but I already have problems because the ISO Kernel is outdated for my MOBO (ASUS TUF GAMING B550M PLUS).
Is there a way to install 18.04 with an updated kernel? I need specific packages from 18.04.