SnesGX save in game

Sry for bad english..

I was playing seiken densetsu 3 and i saved into the game by sleeping in inn! than when i turn my wii off and when i was play again my rom say that no save file and i lost everything.. why?!
there isn't any way to save in game without the sram thing?

thx..

That's why I always save my game as snapshot. Nothing can go wrong there.

Until the next version goes out and older snapshot compatibility breaks!