Thanks dmitry, comment #9 helped me with my Acer 4810T. However, there is a a rather long delay after Grub screen with nothing but a black screen and a flashing cursor. Then the backlight turns off, on again, and then the bootscreen loads, apparently via Plymouth? And there are always console messages that briefly flash into view when it transitions from plymouth to KDM. Still a very jarring, unprofessional boot experience.
-- No plymouth graphical boot on Intel GPU https://bugs.launchpad.net/bugs/571678 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs