The HDD Regenerator can repair damaged hard disks without affecting or changing existing data. As a result, previously unreadable and inaccessible information is restored. Detect physical bad sectors on a hard disk drive surface. Repair physical bad sectors (magnetic errors) on a hard disk surface. The product ignores file system, scans disk at physical level. It can be used with FAT, NTFS or any other file system, and also with unformatted or unpartitioned disks. Starting process directly under Windows XP/Vista/7/8/10 Bootable regenerating flash can be created from the program and used to automatically start regenerating process. Bootable regenerating CD allows starting regenerating process under DOS automatically