Thank you Hui Wang for your quick answer.

Could you help me with install and then uninstall procedure?
I understand that I have to install all these kernel packages with "sudo dpkg 
-i". But:
1. What is the order of installation of these packages?
2. After installation how can I switch from current kernel to this new kernel? 
Currently I use "5.0.0-35-generic #38~18.04.1-Ubuntu SMP Mon Nov 11 09:16:10 
UTC 2019 x86_64 x86_64 x86_64 GNU/Linux"
3. What if this new kernel won't boot my computer? Will be there any backup 
kernel installed?
4. After tests what should I do get back to "stock" kernel?

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https://bugs.launchpad.net/bugs/1852067

Title:
  [HP ZBook Studio G5, Conexant Generic, Speaker, Internal] No sound
  from built-in speakers after disconnecting headphones. Prior to
  connecting headphones speakers works ok.

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