i got a memory card ready today because my Macbook air doesnt have a disk drive.
i plug the memory card in and open it up in iphoto . i tried to import the photos but nothing imported and the card reader disappeared of the side . i ejected the memory card and put it back in again to find all my photos was gone.
i recovered them of stellar phoenix recovery ,but now when i go to open them up to view it says ""It may be damaged or use a file format that Preview doesn’t recognize.":
wondering if anyone has had this problem before and how i would fix it.

