I am taking a risk at looking stupid here...I have taken a few photos in RAW rather than JPEG, and when I go to load them on my laptop, the same way I always do, only the JPEG ones show up, not the RAW ones. So I put my memory card in and copied the RAW files onto the computer, but they wont open in photoshop or Lightroom 3. And just to see them I opened one in Paint, but it was tiny, like 160 mp by 120 or something. It also wont let me change the size of the photo on my camera when I am shooting in RAW. I have a Nikon D3100. If anyone can understand what I am on about, please could you help?