Friend is having problems swap-loading a game

[Jersiah]

yeah, that's all true. when I had him take the cover off the tray so he could swap, he had a very hard time and said he 'nearly broke the ps2'.

But the main reason is that he just wants to play this one demo. He doesn't plan to play any other imports and isn't interested in burnt games, he's just totally obsessed with DMC3. Of course, it'll be interesting when the actual game comes out in Japan...somehow I think he'll be using this swap method (if we find out how to do it) for 2 games then. Does anyone know how to do the swap trick on a Version 7 PS2?