No luck here. I booted a fresh Ubuntu 21.10 from USB. Although internal mic showed up, no sound was recognized on Acer Aspire VN7-592G. @Kreaninw Did you change anything in /etc/modprobe.d/alsa-base.conf or elsewhere?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1523100 Title: Alsa not detecting internal microphone [ALC255] (Realtek) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1523100/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs