ok after the failed atempt of playng back-up games without moding the console with a Magic Swap 3 image, the only way now is ...moding.
after a breif documentation, i've found a SMD MAGIC ICE chip that it seems it's fitted for my model (50004 v9 or v10 - btw, can anyone tell me a mehod to identify what version i have?). But the problem now is the instalation. Because i'm a new commer in this field ( my field of expertise is computer hardware, but heck, a man has to play from time to time), i lack the informations. So my desire is .. can someone give me some indications of how to do that, eventualy some schematics/picture/links??