First one you may check and apply methods below, to read articles and guides, to use manual, and finally only in case nothing of these appears ineffective, then take a look at outlook fixer   Useful article from Microsoft dedicated your trouble - [URL]   This is a source of the guide: [URL]   How to repair doc file? Outlook Inbox Repair Tool (Scanpst.exe) is a utility that you can use in this case to repair your damaged archive.pst. It is highly recommended that you backup the damaged PST first as running the tool can irreparably damage the file.
Recently in my house there was a failure with elektroenergiei and all has extinguished in time - including my comp. And it happened at the most crucial moment - at that moment a file was opened with my work, over which I tried for over a month. And what do you think? Now I can not open it. MS Word 15.0 which I use when opening a file writes me about the error "w3E.doc" file can not be opened. Can I still hope for his discovery or is it all pointless? 
Advise what to do in this situation.