Yes three ways
The first and the best is to use backup and restore. It is a feature of Windows 7 http://www.microsoft.com/windows/win...d-restore.aspx
The next way is to download and use recuva.
The last and most sure way of success is the use System Image, which is part of Seven.
That system image will change everything on your hard drive back to the way it was on the day you select to return to. System Image Recovery
Unless your lost documents are extremely important, I would not use the system image method.
Recuva will work best if you use the computer as little as possible, until you attempt recuva. http://www.piriform.com/recuva