Recovering files from an accidental erase or format should not be that hard, I use a tool call Photorec it makes wonders it will even recover files that have been deleted previously. I decided to use a USB flash drive for testing because its only 128MB and it would result in a faster recovery, the bigger the storage space the more time it will take to recover those files. One of the features that I like in Photorec is whether to search the entire medium or just for specific formats, also be prepare to sort between files because the software will recover previously deleted files, I always find that amazing. For more information on Photorec visit their site.
128MB flash drive 2 JPEG pictures and my desktop The flash drive was formated to simulate and accidental erase.
photorec, recovery — Jul 22, 2007