Okay so this is what happen. I got the Harvest Moon: Innocent Life and Gurumin iso and put it in the ISO folder as usual. I tried it in a 2.71, 3.03 oe, and 3.10oea. The harvest moon game will load normally, but after I press start when I have entered my name, the screen goes black and the PSP will shutdown by itself. I tried downloading another iso from another torrent site and the same thing happens. As for the Gurumin game, the game is working fine but there is some sound problem. The BGM doesn't seem to be working and when the character speaks, there is no sound either. Yet again, I try downloading from another site and the same thing happens. I don't know what seems to be the problem..Anyone care to give some suggestions? It helps a lot...thanks. Oh yeah, seems like my older iso games works perfectly fine like Loco Roco.