Harvest Moon - Innocent Life can go in game but cant play

[linfavourite]

I download the source from somewhere else, which is normal when play by PSP.

But when I start it in PPSSPP emulator, it can go into game, but blank out after the game start. I still can hear the music, but the screen totally black, and I cant do anything to get it work.

I not sure is because the source or what, but i try EUR ver and USA ver, both also cant work. Or is it because of setting?