Hi all, I have the same laptop HP ZBook 15 G6 and my mike is not recognised too. I'm using ubuntu 18.04 kernel version 5.3.0-28-generic, and with the newer kernels my whole sound card is not recognised.
If you look at this documentation http://h20195.www2.hp.com/v2/getpdf.aspx/4AA7-6280ENW.pdf page 12 , they say: "11 Audio output via speakers function. Audio input via built-in microphone is currently not functional due to a missing driver. Please check with your distro vendor for the availability of the snd-sof-pci driver in ALSA." -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856392 Title: [HP ZBook 15 G6, Realtek ALC285, Black Mic, Right] Microphone not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1856392/+subscriptions -- ubuntu-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs