Same issue here on XPS 15-9530. I fixed it by switching to the nvidia 364 drivers from the graphics driver ppa:
sudo apt-get purge nvidia-361 sudo add-apt-repository ppa:graphics-drivers/ppa sudo apt-get update sudo apt-get install nvidia-364 A full system restart (twice for some reason, power down on the second try) was required to get everything working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1559304 Title: nvidia 361 drivers cause unresponsive machine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1559304/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
