Pay attention, USE THE SEARCH. You have been on this site since 2007 and you still mis-classify what the 3in1 and M3 GEP are.
I already have guides for picking what to use and how to identify what you already got, all you had to do is reply and ask if adding to it would have been better than make a new one.
Your post is more of a request, ADD a ? to the end of the title when you want to ask for something.
It is already self explanitory with the readme that come with gba exploader. You also seem DENSE to the fact that in GBA exploader the commands are in a box on the bottom screen, making a EASY GUIDE a moot point.