Recover Smartpen Anyway To Recover Deleted Lecture From LiveScribe Pulse SmartPen?

Anyway to recover deleted lecture from LiveScribe Pulse SmartPen? - recover smartpen

I accidentally a long sermon in my Livescribe Pulse Smartpen both my desktop client and a pencil. I know that when you delete a file from a hard drive or flash memory is still there in some capacity, so my question is: Is there a way to get all this audio conference? I see all these online programs to restore deleted files, but I know nothing about it that are free of viruses or does the work and, more specifically, with the stylus.