I had gone through your post. I would like to produce a small suggestion of mine in the post as follows:
Check to see if photos are stored on the camera's internal memory.
-Try plugging the memory card into the computer's built in card reader
-Try plugging the memory card into an external card reader
-Try plugging the memory card into an external card reader with another computer [Windows XP] (no pictures)
-Right click the memory card and check properties when plugged into either the built in card reader or an external card reader (3.32GB used, 406MB free in both cases)
-Scan the card with a memory card undelete program [UndeletePlus] - shows 4 files only, hidden files . In case if it fails we may also follow the other method as follows
-Scan the memory card with MS Security Essentials (this shows the file path of all the photos as E:\DCIM\101MSDCF\photos.jpg)
Open "cmd", type e:\
Ok. No files or folders apparently. dir => "File Not Found"
"cd DCIM" works (!), "dir" => 101MSCDF is a folder option. then, Proceed to copy all folders off the card to the computer.
Hope this will be helpful for you.share pictures instantlyfree online photo sharing websites