Help! Can't run Gundam Battle Assault 2 psxpsp

It's not working. I made the Eboot from the backup that I made from my own disc and it worked once on me but I get to the character select screen I pick my gundam and no fight happens. It freezes. I also downloaded files from here then converted them but it still freezes but It only gets up to the opening Video then all is black then it takes about a min or so to power down/turn off.

My other psx games; FF7, Digimon world 1 and 2, Megaman X5 and X6 work fine but this is the only game that is giving me a problem. I have 5.01 CFW and a Slim so the psx emulator is built in. Thx in advance for the help!