how to retore cleared puzzles

I have a problem. I reloaded Windows 7 after upgrading this computer. Windows made all information for cleared puzzles invisible. I have found flash .sol files which closely match cleared puzzles, but copying them into the appropriate flash folders will not allow me to see the cleared puzzle to see my successful work. does anyone know a solution? Thanks

I copied a bunch of .sol files to my windows 7 laptop and it worked like a charm so if I had to guess, it would be that yours are not in the correct folder