I upgraded from Kubuntu 17.10 to 18.04 and have the same issue. I was on the graphics-drivers ppa, so I did a ppa-purge but that was to no avail. For me, the weird thing is that it *seamlessly* says that it switched fine, but that it still just uses the NVidia dGPU instead of the Intel iGPU.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752053 Title: nvidia-390 fails to boot graphical display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1752053/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs