need help w/ some kind of chip and softmod
i have two playstations 2. slim, with chip that plays all backups and works well and fat one that has some kind of chip (12c509a is printed on top of chip) but it won't play backups and i don't know what is that chip doing anyway. i have memory card. i don't have swap magic, ar max, codebreaker, etc... retail disks. i allready try to start installer from burned disc that i prepared following the fmcb burn disc guide but nothing is happening. when i insert the disc it says "thare is no data". what to do for installing fmcb on both consoles.