Could you please attach the output of acpidump (sudo apt install acpidump && sudo acpidump > acpi.log).
SW_TABLET_MODE seems to rely on couple ACPI control methods, ex. MHKG and DHKN. I'd like to check them from acpidump. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1644670 Title: cannot use tablet mode lid sensor on yoga 460 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1644670/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
