Tohle vypada, ze by mohlo fungovat na jinem principu nez ostatni programy (obnovuje jenom fotky a videa): http://www.cardrecovery.com/
Dalsi: http://www.computerworld.com/s/article/9224577/6_d ata_recovery_tools_for_SD_cards_USB_drives_and_mor e?taxonomyId=150&pageNumber=1