1. put REIN on your microsd that goes into the m3 lite with gamemanager.
2. turn on ds, run rein from m3 lite(must press start instead of A).
3. click ds sav->sav file.
4. take out simply/passme.
5. insert original game.
6. press A... wait...###100%!(you probably won't notice the wait)
7. the .sav should now be on your microsd.(it's "a wierd filename".sav)
8. clicking/tapping the m3 manager let's you inject the .sav into a .dat you have for the backup.
-a. you will not be able to use the .sav on your m3 in the raw .sav format. so inject it to the .dat now by clicking/tapping the option.
-b. it can be converted for use with the simply by transforming it into a .sav file with the simply's save transformer (make sure the save name is exactly the same; ex. XblahZ.nds, XblahZ.sav).
-c. you may want to keep the "raw" .sav just in case...
note: max2sc.exe(gooooooogle...) turns armax save files into supercard save files. the supercard files can be transformed [with the simply's save transformer] into simply .sav files. this is helpful if you get saves from
http://gamefaqs.com and such.