lubuntu-live-settings software package provides default settings for Lubuntu live ISO, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install lubuntu-live-settings
lubuntu-live-settings is installed in your system.
Make ensure the lubuntu-live-settings package were installed using the commands given below,
$ sudo dpkg-query -l | grep lubuntu-live-settings *
You will get with lubuntu-live-settings package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | X Window System software |
| Package | lubuntu-live-settings |
| Version | 0.39 |
| Description | default settings for Lubuntu live ISO |
| Sub Section | x11 |