A few weeks ago I was forced to format my computer by reinstalling windows because it wouldn't boot up. I was wondering if anyone here could suggest any programs that could bring back my lost data.

A few weeks ago?

If you've been using that drive, chances are slim for a full recovery...unless you want to pay for professional service.

http://www.google.com/search?hl=en&q=r...tted+hard+drive

Louis