I installed it a few months ago "Ubuntu Mate 22.04 (Jammy Jellyfish) 64-bit", on my "HP Pavilion AIO 27 D1xxx", everything was well installed and functional except the sound, which the system could not detect the Realtek ALC274 sound card. I tried everything and even risked messing up some system files, but unfortunately it didn't work. Please help me to solve this problem... Thank you !
5 Reset to defaultRealtek ALC 274 sound card driver installation problem
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