I have a Samsung digital camera. Even though you don't have a memory card, is there a possiblity of bringing up images that one assumed to be deleted? What I'm saying is that there is an embedded memory device(main frame) that should be in the camera already. I used a Cassette Disc -RW and made a mistake and somehow pressed Disc Format and emptied out my entire disk. The same for a computer, which is a CPU - Central Processing Unit. What can I do?