I installed Ubuntu 18.10 in my computer along side windows 10. The sound works fine in Windows but not in Ubuntu. I have tried the following these suggestion but nothing seems to work.
I will appreciate any help. Thanks
I got the solution by updating the kernel using ukuu
sudo add-apt-repository ppa:teejee2008/ppa sudo apt-get update sudo apt-get install ukuu
Open ukuu from the Activities and then select and install Linux 4.19.11
Enjoy the sound.