We just enabled the mic for this machine under 20.04. Please run 'sudo apt dist-upgrade' then reboot, please use ubuntu kernel, if it doesn't work, please upload the log of 'painfo > painfo.txt'.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899764 Title: [Realtek ALC257][Lenovo T14 Gen1] Internal mic or headset mic not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1899764/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
