This one sounds just the same: https://launchpad.net/distros/ubuntu/+bug/59927
These two have strong similarities: https://launchpad.net/distros/ubuntu/+bug/59791 https://launchpad.net/distros/ubuntu/+bug/60248 -- Black screen at the end of boot process https://launchpad.net/bugs/59772 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
