How To Recovery Data From Deleted, Formatted or Corrupted Pendrive

TestDisk is a free open source software which helps recovering data from a corrupt usb flash drive.Some Pendrives asking to be formatted under windows once plugged in.This message popping up several operating systems including windows xp, vista,windows 7, fedora, ubuntu etc.But you don't worry about this message.now you can recovery your pendrive data using TestDisk.you can download it here

TestDisk Features

Fix partition table and recover lost/deleted partition
Rebuild/Recover FAT32 boot sector
Fix FAT Tables
Rebuild/Recover NTFS boot sector
Undelete files from fat, ntfs and ext2 filesystem
Copy files from deleted partitions
Supported Operating systems: DOS, Windows 2000, XP, Vista, Windows 7, Linux, MacOS X etc

How to use TestDisk

Common symptoms or errors seen when a drive gets corrupted is, Windows Explorer shows primary partition as raw or unformatted and Windows prompts this error message. “The drive is not formatted, do you want to format it now?”

To recover a partition or repair a file system, you must run TestDisk with full administrator privileges. In Windows Vista, right click Testdisk.exe and select “run as administrator” option.

To recover partition from a media image or repair a filesystem image, run

• testdisk image.dd to create a raw disk image
• testdisk image.E01 to recover files from an Encase EWF image
• testdisk 'image.*' if the Encase image is split into several files.