You have undelete tools, I don't know which are the best as I only have used Mcafee Undelete, you can search google...
The above sentences are produced by the propaganda and indoctrination of people manipulating my mind since 1987, hence, I cannot be held responsible for this post\'s content - me
You can try FileRestore by Winternals. It would require you to have another machine with a working version of Windows on it but I have had some luck with it.