Electronic image on I think two hard drives from different computers I was using at the material time, and since...
I thought you posted pictures of the hard drives upon which the photgraphs are stored? (To protect their integrity)
Are you now saying such photographs are only of the two hard drives you think the images are stored on.
I am afraid.............Bang goes your continuity of something that could be treated as new evidence.
Unfortunatley, in my opinion, you have just opened the door for an accusation that any photographs that may be produced in future will be open to a suggestion that such a photograph is not an original copy and therefore could have been tampered with.............. sounds all too familiar.