There are a lot of free recovery tools available - some better than other. The one I had the best luck with was GetDataBack (for FAT or NTFS) but it's not free. You can dowload it an run the rescue - IF you find a lot of files to recover then you can purchase a licence and go on. In the word today there might be other sources for this sofware than the developers homepage if you have no problem trusting stolen and hacked software with your most important files
