DISK RECOVERY

Today I tried a very nice opensource tool

http://www.cgsecurity.org/wiki/TestDisk


It is simple portable, well documented. Some of its features

Fix partition table, recover deleted partition

Recover FAT32 boot sector from its backup

Rebuild FAT12/FAT16/FAT32 boot sector

Fix FAT tables

Rebuild NTFS boot sector

Recover NTFS boot sector from its backup

Fix MFT using MFT mirror

Locate ext2/ext3 Backup SuperBlock

Undelete files from FAT, NTFS and ext2 filesystem

Copy files from deleted FAT, NTFS and ext2/ext3 partitions."