I recently swapped out my 500 gig hard drive for a 1tb seagate momentus hard drive. i had followed several internet sights and youtube videos so the process went without a hitch. after rebooting my ps4 up in safe mode and selecting option 7 an error is displayed. Either it says that the update file cannot be found or that the update file cannot be used. i have attempted this with three hard drives. I downloaded the file from the ps network under the computer update section. I dragged the "PS4UPDATE.PUP" file into my own "UPDATE" file in another own folder titled "PS4". as far as i can tell from having followed the guide lines of several internetsights I have done everything correctly. What must I do?