Hacking save doesn't retain gba-nds

[chrisrlink]

ok so my problem is this I have leaf green and emerald on my SD card w/ the gba emu I also have the game config.txt in it the games boot up and even save on a soft reset it loads the save but..... if i switch off my 3DS and play it later my save is GONE!!!! what the hell is going on?

 

[servant]

I'm assuming you haven't used the gba emu before...
you have to exit the emu or change the rom in order for it to save, that or you create a save state. Also if you were unaware, if you use the fast forward function the clock will get messed up meaning your berry quest will always fail.

*just as a added measure, I'm pretty sure the supercard team included a manual or readme for it....

And by exit I don't mean to just turn off the console, I mean like exit from the main menu of the emu.