how to check menu configuration check box if they are unabled

If you go Office button -> Access options -> Current data base. There is a 
section with 2 check box associated with the configuration of the tools
and 
options available to the user. If unchecked, all the menu options are
reduced 
to a minimum. The question is, How to go back so that all the tools and
menu 
options are seen again?

Thanks!!!