Hi all, I've freshly installed Ubuntu Mate 20.04 on LENOVO_MT_81NX_BU_idea_FM_Yoga S740-15IRH with the same problem. No sound no speakers. It seems the Realtek codec driver is not able to configure the speaker for the system.
** Attachment added: "dmesg output" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1857552/+attachment/5373615/+files/bootmessages.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857552 Title: [81NX, Realtek ALC285, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1857552/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
