While I liberate a thumbnail picture, Microsoft Windows 7 opens it by means of Windows photo viewer. After opening it, there is only a blank screen within the viewer which says Loading, but I can’t get any of the images on that even after waiting a lengthy time. I am not able to make out that why this is happening to me. For that reason need a few help to resolve this difficulty. If any of you be familiar with or conscious of this difficulty then please assist to emerge from this subject. Thank you so much in advance for reading and replying to this.