mine just doesn’t turn on if i put the original hard disk in there, i formatted it already on pc and it just took me to an screen saying that the hard drive need to be formatted, today i had no other choice so format it again via pc and reformat it in ps3, ps3 turns on good without the disk but, if i put again the disk, it just do what connor said. don’t know what happening, i think that i’m gonna test a new hard drive to see what happens