The bad resolution is due to 'nomodeset' on your kernel command line. To fix that you need to edit /etc/default/grub, remove "nomodeset" and then run:
sudo update-grub and reboot. ** 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/1800120 Title: please find the solution to the display problem asap To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1800120/+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