Blacklisting dell_laptop fixed the problem for me, here's the related report: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1390807
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1462609 Title: Ubuntu 15.04 Blank screen boot up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1462609/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
