A brand new hard drive always requires formatting. By the process of formatting we divide the hard drive storage space into multiple tracks, sectors & clusters....

According to Murphy's Law of Data Loss, "The probabilities of a hard-disk crash increase with the number of days since the drive was last backed up." No hard disk drive is ever completely safe from crashing, and losing all the important data on it.

If this is the question which is boggling your mind, then stop worrying because you are right place. After reading this
article you will get to know the process of recovering the deleted files and folders.