Partition Table Doctor is the only real software for harddisk
partitions recovery when you experience a drive error (other than
hardware failure) this versatile tool automatically checks and repairs
the Master Boot Record, partition table, and the boot sector of the
partition with an error, to recover the FAT16/FAT32/NTFS/NTFS5/EXT2
partition on IDE/ATA/SATA/SCSI harddisk drives. It can create
an emergency floppy disk or a bootable CD to recover the bad partition
even if your operating system fails to boot.