It's not a proper solution, but upgrading to Ubuntu 15.04 might help. I've upgraded (in place) more than a week ago, and haven't seen the black-screen-on-resume issue yet on my Lenovo Y2P.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1418295 Title: Black screen after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1418295/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
