I have a computer with no access to internet, however, lubuntu 18.04 (also tried with lubuntu 20.04) does not produce sound. It keeps saying "no dummy output". While on a computer with internet access I downloaded "Cube-Get" and downloaded the DKMS package , which included all of the dependencies. I moved the dependencies for the dkms package on to a USB and transferred it to my computer with no internet. While installing , it halted because of broken dependencies.
The reason im installing dkms package is because I need the snd-hda-intel driver.
Does anyone have any ideas on how I can navigate this problem?