Repair a Bad Hard Disk using Low-Level Format Tool ||
This HDD Low Level Format utility is free for home use. It can erase and Low-Level Format a SATA, IDE, SAS, SCSI or SSD hard disk drive. Will also work with any USB and FIREWIRE external drive enclosures as well as SD, MMC, MemoryStick and CompactFlash media.
The program also supports low-level formatting of FLASH cards (SD, MMC, MemoryStick and CompactFlash) using a card-reader.
WARNING: After running this low-level format tool, the whole disk surface will be erased.
Data restoration is impossible after using this utility!