Thanks for the bug report. Since you have both an unsupported Nvidia driver and unsupported kernel installed, I'm going to close this bug.
Please uninstall the Nvidia driver and revert to an Ubuntu-provided kernel, then reboot and reproduce the problem without 'nomodeset'. Once you have done that, please reboot again with 'nomodeset' and run: journalctl -b-1 > prevboot.txt and attach the resulting text file to a new bug. ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/2045753 Title: Ubuntu stuck on the boot screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2045753/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp