hey everybody. lets say that i dont really know anything of this topic and im really lost.
cant get a dump file for some reason. i figured my system is locked in someway and after downloading modded bios for my computer best i get is flash but no change and now after change some settings on the platform.ini file i get "error: region map not found". also tried to flash from dos but same error. if anyone wailing to help im wailing to donate something.
Does your model have a hybrid GPU card? or is it only iHD 3000? If the BIOS version is 40CN33W (idk if i got the version right) I can dig up my archive and share the file that I used to unlock my BIOS here 
EDIT:- Damn, this post is (almost) 2 years old, didn’t notice that… Do you still own this laptop or…?
Thanks to bios-mods forum for this.