Hello guys,

When I tried to open a picture on my laptop with newly installed Windows 8 operating system. This message popped up: "Windows Photo Viewer can't open this picture because either Photo Viewer doesn't support this file format, or you don't have the latest updates to Photo Viewer". None of the icons on desktop can not be opened except one. My friend suggested me to download Registry Mechanic and it said that I had some 50 registry errors and they can be fixed by buying those program. But I thin it is not wise to do that.

Pls show me some advices!

Thanks a lot!