No Sound - Dummy Output Zorin OS 18

[zabadabadoo]

Nick, was it this thread you are refering to?

Intel tiger lake H sound card has N/A driver

I’ve been trying to get my sound card to work using various suggestions from the forum but unlike others I think Zorin isn’t recognizing the driver (works fine in win 11). I did a change to the grub to make it primary but the fixes in a related Ubuntu article all assumed the driver was not n/a. I t think I saw a post which I now can’t find about downloading a slightly older driver but I don’t know where or how. The intel website wants me to log in but I don’t have an account.