Have you tried blacklisting the kernel module "intel_vbtn" as a workaround?
By the way, on Chuwi Minibook m3-8100Y, "cat /sys/class/dmi/id/chassis_type" returns "3", so all good in that regard. Thanks, Hans! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1894017 Title: Keyboard not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1894017/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs