I know you can view metadata in Vista by right clicking the picture > Properties > Detail. When I view that info on the pictures I'm looking at, only some of the Advanced Photo information is there. I want to view the camera's serial number, but for some reason, it isn't listed. Is there a way I can make this visible, or is it just that the camera used to take the pictures doesn't store it in the EXIF data? It's an HP Photosmart 735.