Can you check bug 1813663 to confirm that this isn't the kernel issue reported there? I know you said that going back a version of linux- firmware and not the kernel fixes the issue for you, but that problem broke docking stations badly and is in about the same time frame, so I want to double check. Because as far as I've been able to tell so far the updates in linux-firmware 1.173.3 should not have affected your laptop.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811860 Title: Display ports on Lenovo docking station stopped working after upgrade of linux-firmware 1.173.2 -> 1.173.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1811860/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
