About how to recover files after formatting the hard drive

Sometimes formatting a hard disk is a very useful procedure. This is relevant for cases where all the computer data must be destroyed. But if this is done inadvertently, then there can be a disaster, after which it is usually asked how to restore the files after formatting. But I hasten to make you happy. If you still accidentally formatted your disk, or it was a wrecker, there is an option that allows you to restore data to disk. And you can do it yourself at home. To do this, you will need a file recovery program .

Before I tell you about the possibilities of recovering your files after the formatting procedure, I would like to describe the procedure for cleaning the hard disk. It is high-level, as well as low-level.

Low-level formatting is performed during the creation of the disc in the factory. This markup is called basic, and during it a physical format is created. It is he who will later locate your data. This kind of formatting also creates servo marks (service information), and also sets the positioning of the heads in the hard disk. Among users, there is a common misconception that third-party programs can implement low-level formatting. This is not to be believed. Even the most "advanced" software can only affect servo, but in no case the disk layout itself, which was applied at the factory during low-level formatting.

As for high-level formatting, this is the process that forms the logical structures that are responsible for the preservation of data on the hard drive. This type of markup is divided into fast and complete. With a quick option, "zeros" are written to the partitioning table of the disk file system of this section. Thus, the data is not physically removed, but simply becomes invisible. When the information is recorded again, they will be overwritten. But with full formatting, it also performs a hard drive check for problems. In case of their detection, all problems are corrected to the extent possible. Naturally, the time of the procedure is significantly increased.

How to recover files after formatting? As a rule, the hard disk is formatted in a fast way. This also applies to USB flash drives and a portable hard drive. In this case, the files will be restored without special problems if new information was not written in their place.

But how to restore files after formatting in full? Everything is much more complicated here. Here you can not do without the help of specialists who, in turn, will not give any guarantees, but will do their best. So be very careful when doing some manipulation with the media so that you do not have to worry and waste your precious time.

Now you know how to recover files after formatting. Be careful.