help wanted.....

[ohturoey]

hi I have a japan ntsc with some kind of "chip" i do use a original disc ver1,00 before playing my backups, but today when i got the game MOHFL & MOHRS origenals on dvd they will just not load is there a difference between us ntsc and the japan ntsc? or is there some kind of trick with this consoll that i dont know...
all help is appreciated

last question
if i'm going to get a new ps2
witch version is the best and what chip??