Same problem. To edit grub.cfg you must edit files '/etc/grub.d/' and then run 'grub-mkconfig -o /boot/grub/grub.cfg'
-- Unable to enable framebuffer modes with grub 2 https://bugs.launchpad.net/bugs/428519 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