Ok, I promisse I tried to find this answer using search engine but couldn't... I already put PS3Key to work, installed Backup Manager and even backed up Uncharted 2 on internal HD (I have the original game disk)... Now, I downloaded God of War 3 from internet and have decompressed it to an external HD... I just don't know what to do now. Does the game need to be on an specific folder? Does the HD need to be as FAT32? Thanks in advance!