Here is suggestion:
Aidfile free format drive recovery software - it is good at recover from formatted.
http://formatdriverecovery.com/
Recently, I have formatted my recovery partition and all the saved files and applications there are all deleted at the same time. I've also tried Easus data recovery wizard. It seems to find out all my need files. But, none of them can be opened or operated. Is there something wrong with these files? Or should I have to apply another data recovery program? Does anyone have any suggestion? Help me, please!

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic