I recently downloaded photographs from 4 collections and a friend's private collection. I can't find them on my camera or on my PC. I think they may have been deleted. Does anyone know how to get them back?
If these files were really deleted, you should do this:
If you have two or more PC, you shouldn't use now one of them which contains deleted files. Don't use your camera, eject memory card.
(I suggest you use some version of Microsoft Windows). Go to
Recuva - Undelete, Unerase, File and Disk Recovery - Free Download and download this free program. Or you can use other program like
Zero Assumption Recovery (even demo version of this program is able to recovery deleted JPEG files from memory cards). Install it on your PC, insert memory card into card reader and start a program. It has easy interface. It will offer you to save files to another card or drive, and you should do so.
Now about your PC, which contains deleted photos.
Best way is to remove HDD, attach it to other PC (for instance using external box), and proceed as I wrote above, but it is very inconvenient (and I think not every PC user can do it). You can install recovery program on this PC but it is very likely that some of deleted files will be overwritten and will be lost, especially if you have only one logical disk (usually disk C: ). If your deleted files were on other logical disk or other HDD, situation is much better then, and you may try to recovery your files. Again, you should to save this files to other disk or card, which doesn't contain deleted files you want to recover.