OK, I got this problem. I played Brigandine at VGS and it works fine, but the graphic sucks. So, at one point in the game (the combat mode) i saved the game. And after that, I exit from VGS, and open ePSXe and play the saved file of Brigandine from VGS in the ePSXe, it works really great and the graphic is also much better. After that, I close ePSXe and I open VGS again. This time, when I want to continue the game from the saved files that I have played at ePSXe (the format is still VGS memory card), the game suddenly froze. It appears that my memory card saved data cannot be continued after I play that saved data in ePSXe. Any suggestion on how to solve this problem?