Can you please run "ubuntu-drivers debug" and copy&paste the output here? linux-firmware-nonfree already has a "Modaliases:" field and thus should be detected, maybe your model is missing here. During this, please have the tuner plugged in, of course.
Can you please run "ubuntu-drivers debug" and copy&paste the output here? linux-firmware- nonfree already has a "Modaliases:" field and thus should be detected, maybe your model is missing here. During this, please have the tuner plugged in, of course.
Thanks!