If you've run dban on a hd I doubt there is much you can do from a user level to recover data.
If this data is really/really important you could send the hd to a data recovery house.
Big bucks.....maybe 1000's
ok. I bought a new hard drive and a guy installed it into my computer toghether with the old one. I transferred my works from the old one to the new one and I wanted to delete the old one in order to remove it. I used this dban http://www.softspecialist.com/DBAN-4755/DBAN.htm but, due to a mistake it deleted my new hard drive. I still have the old works on my first one but meanwhile some new files were saved on the second.
So i can easily recover my old files but don't know how to get back the files that were only on my new drive. Do you know some kind of file recoverer that can do it?