Updating the kernel to 4.4.8-wily solves the problem for me. Instalation instructions here:
http://linuxdaddy.com/blog/install-kernel-4-4-on-ubuntu/ Credit to solution found here: http://askubuntu.com/questions/762373/laptop-freezes-after-connecting- external-monitor-since-16-04-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1562076 Title: Ubuntu freezes a few seconds after plugin a screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1562076/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
