I had taken some important pictures from my camera and used a SD micro memory card to store it. Whenever I am trying to view the clicked pictures on my camera, it is showing 'memory card error' message. Every time I try to read the pictures, it asks me if I want to format the memory card. And if I select yes then I will be losing all my stored data in it? But it is showing that I am able to click pictures and the problem arises only while viewing them. Please help me. I want my data back as they are very important to me.