Hi all, I also have similar issue. When I reboot Ubuntu through "Shut Down" - "Restart" I get black screen after reboot (but I hear sound that notify about Ubuntu login screen). Then if I do hard shut down with power button and start up my notebook with this button again I see grub menu and Ubuntu starts normally, without any problem.
Suspend mode working without any problems. Hardware: Samsung NP535U3C, AMD Radeon HD7500G (using open source driver - X.Org X server). -- 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
