i found this. you can try...
(you can find CD Loader V7+ here
http://swapmagicfix.com/ or maybe V1- V6 depends on your PS2 version.
I cant verify this methods, since i dont have no swap magic discs. :/
Here it comes:
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DirtStyle:
I got GT4: Prolouge to werk by:
1. Boot up the Swap Magic CD Loader
2. Change video mode to NTSC.
3. Swap it out with the CD Loader V7+
4. After that's loaded, press EJECT on the PS2 and pop in the Swap Magic DVD loader. Press X
5. When the screen says "Swap by EA method", swap the loader with your GT4 disc that's been converted to NTSC with any PAL>NTSC program (I used the ps2_pal2ntsc_yfix. ADR patcher didn't werk for me.)
6. There it is! Everything looks good. Just adjust the screen on the options and there you go!
I ran into one problem though...
I CAN'T ACTUALLY PLAY THE GAME!
I pick my car and everything and when I try to start actually playing it, it won't load. The screen turns black.
I got this far and I was wondering if anyone knew how to actually play this game. Thanks!
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I've gotten GT4 Prologue working by using DirtStyle's method. I only did 2 things differently. 1) I converted with both ps2_pal2ntsc_yfix and ADR Patcher (in that order). 2) I switched my settings in the game to 4:3 instead of 16:9. I'm not sure which did the trick but it's working just fine
1) Load Swap Magic CD. On the boot screen, switch to NTSC mode.
2) Flip-top switch to CD Loader and use "Special Boot" (aka the square button)
3) When it loads up, eject the tray and load Swap Magic DVD.
4) When it asks to swap by EA method, do a flip-top switch to your patched GT4 Prologue DVD.
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I thought it was working...I started the first lesson in the driving school, and it showed me what to do. Then, I press start to start the lesson and the screen turns black and nothing is happening.
--EDIT--
I pressed buttons and waited for a while and it worked!
--EDIT AGAIN--
I finished the lesson and now it won't finish loading the main screen. It's stuck on a loading screen.
--EDIT (Hopefully the last time)--
I reset the PS2 and tried again, and I've had no problems. I'm already halfway through the lessons.
This message has been edited since posting. Last time this message was edited on 23 June 2004 11:31
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I just used ADR patcher to make sure pal2ntsc worked. ADR Patcher didn't find any spots to patch for me either. Since I have a v5 PS2, I use CDLoader v1-6. I used the full GT4 Prologue ISO.
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The source:
http://forums.afterdawn.com/thread_view.cfm/1/86755#472879