menu.ini???

[CRIS]

I have not understunt how to use menu.ini end how it works.
When i download the rar-archiv with the evoxDashboard iso a menu.ini was in olso.Where do i put it? I read in a Guide that after putin the evoxDashboard to the xbox HD, you can use and the original Dashboard that we have rename, by making a link editing the menu.ini.How i must edit menu.ini end where i have to placed to make this work.
PLEASE HELP!