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Free hard disk recovery tool to undelete hard disk data

What is a hard disk?

Hard disk

A hard disk drive (hard disk, hard drive, HDD) is a non-volatile storage device for digital data. It features one or more rotating rigid platters on a motor-driven spindle within a metal case. Data is encoded magnetically by read/write heads that float on a cushion of air above the platters, with modern storage capacity measured in gigabytes and terabytes.

The first hard disks are invented by IBM in 1956. They have fallen in size and cost over the years, displacing floppy disks in the late 1980s as the preferred long-term storage mechanism for personal computers. Most desktop systems today have standardized on the 3.5" form factor, and though mobile systems most often use 2.5" drives, both sizes operate on similar high-speed serial interfaces.

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Why data loss?

Intentional Action:

Delete a file

Format a hard drive partition

Unintentional Action:

Misplacement of CDs or floppies

Administration errors

Inability to read unknown file format

Delete files by accident


Power failure, resulting in data in volatile memory not being saved to permanent memory.

Hardware failure, such as a head crash in a hard disk.

A software crash or freeze, resulting in data not being saved.

Software bugs or poor usability, such as not confirming a file delete command.

Business failure (vendor bankruptcy), where data is stored with a software vendor using.

Software-as-a-service and SaaS data escrow has not been provisioned.

Data corruption, such as file system corruption or database corruption.


Natural disaster, earthquake, flood, tornado, etc.



Theft, hacking, sabotage, etc.

A malicious act, such as a worm, virus, hacker or theft of physical media.

How to recover data with hard disk recovery tool?

Data Recovery Wizard Free Edition is a great new free hard disk recovery tool that anyone who has ever had the misfortune to view a Windows error screen will certainly appreciate. There are two main problems when we are faced with a sudden computer crash. The first is that we can obviously not use our computer and this failure tends to occur at the worst time. The second problem is that before we can reload Windows and make other attempts to repair our Windows operating system, we must first recover any file stored on our computer's hard disk. Once we reload Windows the reformatting process of our hard drive will result in all the files on that drive been marked as deleted. Before you reload Windows and reformat your hard disk drive you need to use hard disk recovery tool to recover the data.

Data Recovery Wizard Free Edition is a free and powerful hard disk recovery tool to recover data free of charge. It solves all data loss problems - recover files emptied from Recycle Bin, or lost due to software crash, formatted or damaged hard drive, virus attack, lost partition and other unknown reasons under Windows 2000 / XP / 2003 / Vista / 2008 / 7. It recovers data from formatted partitions with original file names and storage paths. Moreover, the free hard disk recovery tool works well with dynamic disk, RAID and EXT2/EXT3 file system.

What makes Data Recovery Wizard Free Edition the best hard disk recovery tool is that Data Recovery Wizard Free Edition can perform these important recovery functions while still using your crashed computer. This seems impossible doesn't it? If Windows will not load and the computer will not start, how can this free data recovery software rescue files? Data Recovery Wizard Free Edition loads on to your computer by means of its CD/DVD disk drive. You boot it from CD/DVD via using the BartPE. Please see:

Winpe for hard disk data recovery

Once started Data Recovery Wizard Free Edition will then guide you to a simple process of opening your hard drive and copying from the drive any important files you need to save.

If you are encountering a data loss, please use the hard disk recovery tool to recover your important data at once to get data back.

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