Hello Southernlights, and welcome to Seven Forums.
What method did you use to disable Libraries? If you used the method that just deleted Libraries completely in the registry, then you might consider restoring/undoing that and doing this below instead.
If you like, you could use the method in the tutorial below instead to hide Libraries in the navigation pane to still be able to have your user folder buttons available in the Start Menu. In addition, see the yellow TIP box at the bottom of the tutorial as well to help even more. Libraries Folder - Add or Remove from Navigation Pane