ACPI _DOD is used to "enumerate all devices attached to display adapter" and is used for output switching. This is used in acpi video driver but I suspect actual feature is impact. Especially, many laptop generates super+p instead of ACPI event after Windows 7.
Please check with video switching hotkey works as expected. If so, this can be ignored too. ** Changed in: hwe-next Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1454944 Title: [Lenovo T450] fwts high failues were found. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1454944/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs