Try GetDataBack to recover the data.
http://www.runtime.org/gdb.htm _______________________________
More details. I did a quick run through (took 37 minutes) and this program saw many of my files. Some can be recovered. Some have a line right through them meaning they are beyond recovery........ by this program at least.
I will do a more studious run through. Will take an hour. See EXACTLY what is recoverable. Then decide to pay to register the program. Which then makes the program fully functional.