me-5

i have psp fat 1000, version 6.39 ME-5 i have resident evil2 on my psp in .PBP format and in \PSP\GAME folder. i see the game on the psp menu put when i start it, it just show me the ps1 logo and then it freezes i can go bake to home mune with the home button but cant play the game, can anyone...