You can also try to use Advanced File Recovery. It restores photos, videos, documents, and other important files deleted by mistake or intentionally. It scans selected folders or the entire hard drive and shows all deleted files that can be recovered. You can also preview files directly in the program without actually recovering them. I like that different media types are supported such as memory sticks, hard drives, memory cards from digital cameras, floppies, external drives etc. So, I think that this program will help you.