@elfiestas, I understand your frustration with it being suggested to you to rip and original game but you have to see if from the perspective of people (such as myself), who have the game running on CFW3.55 beautifully.
With respect, we're (people who have it running), just as frustrated because for what little we know about what you've installed into your console, you could just as well be trying to insert a damp sponge that someone labelled 'Gran Tourismo 5' and are wondering why it doesn't run.
There already are a number of posts on this subject with detailed explanations and possible solutions to your problem but again, the first step for you (and you too ranineves), is to be sure that what you've got in your console is the real deal.
"We all agree your theory is crazy, but is it crazy enough?" - Neils Bohr