if im not mistaken...if u never let ur ps3 EAT any illegal media (CD o DVD) i belive there's no point to be afraid to upgrade...

unless u ever put those media or u juz forgot that u once play those media...

for those who encounter the prob...u can change the lens or at least TRY to change it....coz there's no guarantee that ur ps3 BDROM will revive...like mine...curse to be useless.....

thats surprising!!!!if the illegal media not the culprit..it might be the firmware it self...

i do suspect that the firmware had to do with this nightmare...if there's a downgrader....

sory bloodvinille...even those so called technician didnt even familiar wif this mechanism in the ps3...

hell...i myself help them figure out those problem b4 the defected BDROM working well...those technician need to be careful wif everything they doin so that theres no chances there that the ps3 would severely defected wif their action...as for me...helll...this my ps3 BDROm...i can tear it apart as much i like

peace xD ...u can have a sight wif my defective ps3 when u come to my house tonite... xD