NVidia setup is also including a second intel card (for power saving mode), but yes I mainly try to use NVidia profile (kernel used to complain about the intel card just like it is in your case).
Secondly not only 4.4.0-72-generic is working also 4.10.1-041001-generic does very good job. As for last, as mentioned above I also use the DELL dock. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel graphics card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686189/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs