I bought a game in the States and I thought it was gonna work since my european PS2 is chipped with a (only) a Neo 2.2.

But all I get is the very annoying "place a PS2 disc"-screen...:-(

My does play all kinds of PAL & NTSC back-ups though,
shouldn't an original NTSC game play as well??

Is there some kind of trick?
I hope someone can answer this "simple"question.

Thx!