It is not very easy for common computer users to find the lost data, no matter in what ways those data disappeared. Reasons? Quite easy, except for those deleted data which come to the recycle bin, you cannot even find where the lost data are, then how could you recovery them?
Once you find you lost important data, either intentionally or unintentionally, the first thing need to do is to stop any computer operation. The reason for this is that once you write new data onto the drive it could use up the space created by your deleted files, then the possibility of recovering them would be reduced to zero.
Then, is hard disk data recovery really possible? Yes, as long as you follow the right ways to recover it. For the lost data are still stored in the drive, only that you can not access them in normal ways. Your hard drive might be inaccessible because of viruses, heat damage or corrupted file system. Whatever the circumstances are, you need professional help.
Then you have two choices to recover hard drive files: sending the drive to a professional data recovery technician, or purchasing data recovery software. They are all available and could increase the chance of getting back your data.
However if you want to spend the least to gain a complete and secure restoration, I suggest you to find a trustworthy recovery software. It would cost half or much less money and can keep all your personal information confidential.
Data recovery software has the ability to trace the deleted files and restore deleted files. The advantage it owns are that you do not spend much money for a diagnosis and you can use it to do recovery yourself, never need to worry the safety of your privacy.
Good data recovery software should:
Be capable of restore all types and all formats of files;
Compatible with any operating system;
Has the ability to retrieve files from all kinds of hard drive, camera, phone, portable storage devices, etc;
Can restore files from damaged or formatted hard drive;
Be able to save recovered files to a selected destination.
There are still many other features may good recovery software own, but if any piece of software meets the above requirements, you can count on it to recover your important data.