*** This bug is a duplicate of bug 1359689 *** https://bugs.launchpad.net/bugs/1359689
I have the same issue with a ProBook 455 G2 (http://www.ubuntu.com/certification/hardware/201404-14968/) on 14.04, 14.10 and 15.04 (beta 2). I can also confirm that Dekker500 workaround worked in 14.10 and 15.04 beta 2. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1375435 Title: Black screen instead of password prompt for boot encryption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1375435/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs