Similarly for Lenovo T420 nvidia NVS 4200M except I can switch to text mode with cntr+alt+Fx, switch back to intell and restart lightdm. I can also confirm that switching between nvidia and intell had worked previously for ubuntu 14.04 however I cannot tell exactly when it stopped.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1362848 Title: ubuntu 14.04 after install nvidia binary driver 331.89 black screen and freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1362848/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
