i use no$gba, but when I play hmDS, hmDS cute, hm:IoH, hm:SI, i can't save, pls help

I use the no$gba 2.6a, but when i play harvest moon DS, harvest moon DS Cute, harvest moon :Island of Happiness, and harvest moon:Sunshine Island, i can't save , in-game or save state ( i can save, but when i tried to load, it said image-rom crashed ), i downloaded three hmDS roms from different site, and i still can't save any of them, I tried to change the media backup, and it dont even help, I don't know what to do anymore, my other roms works perfectly, and I just have problems with these hm's games.

Please help...

I've had this same trouble with pokemon diamond.
Haven't found a solution yet though, but i'll keep fiddling with it till i find a way and i'll let you know anything i find.

Alright go to options, go to emulator setup and change the NDS Catridge Backup Media to 256kBytes. It worked for pokemon, and i hope it helps you.