Hi fellow snappers!

Hope someone can give me a little help in this area. I've recently formatted my hard disk and some files were lost. But I managed to recover them via some recovery software. But there were some RAW files that I just simply can't open using Canon DPP or PS. The property of the file indicate there's something in there, about 16mb each but just no image and no metadata or shooting info.

Can anyone help??? Thanks a bunch!