Te recomiendo el programa Stellar Phoenix FAT & NTFS, la pagina es:
http://www.stellarinfo.com/partition-recovery.htmlas instrucciones son las siguientes:
To recover formatted drives please follow this procedure:
Click the Select 'Physical Disk' button on the Icon Toolbar.
A dialog box appears listing the physical disk(s) available.
Select the physical disk that contains the formatted logical drive.
Another dialog box pops up, select 'Search for logical drives' option.
Another dialog box pops up, select 'Advance Search' option.(This process may take some time).
Select the formatted logical drive from the list.
Phoenix analyses the drive data structures and file system attributes and displays the directory tree.
Some data structures are critically damaged after a drive format. It is HIGHLY recommended that you should use 'search for lost file(s) and folder(s)' option under 'Tools' menu to recover all the files and folders lost after drive format(This process may take some time).
After 'search for lost file(s) and folder(s)' search process is complete you will find all the files and directories in the tree which are not overwritten.
Saludos.
Eh.
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