Recovering unsaved Word files question
 

My word program in the past had a setting on it to auto save word files. Ive had the computer shut down and still found the file i was working on that wasnt saved.

But this time the computer restarted at night (for some reason) and I cant find the file I was working on in the file menue (where usual auto saved stuff comes up)

does anyone have any ideas as to where I can look for this stuff?