messiah & burnout dvdr

[murdie]

hi all
can anyone help me. I just got a messiah chip fitted in my ps2, i also ran a copy off my original pal burnout useing primo and a pioneer dvdr writer. the copy boots fine but when i choose a game mode e.g one player or championship, u choose your car etc, but when it comes to the next load it just does not load. It feels like one of the old protections to me, but does anyone know for sure.
cheers for any help
murdie