Sometimes formatting a hard drive is a very useful procedure. This is true for cases when all the computer data must be destroyed. But if you do this carelessly, then a catastrophe can happen, after which they usually ask a question about how to recover files after formatting. But I hasten to please you. If you nevertheless accidentally formatted your disk, or the wrecker did it, there is a possibility that allows you to recover data on the disk. And you can do it yourself at home. To do this, you will need file recovery programs.
Before telling 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 can be high-level as well as low-level.
Low level formatting is performed during the creation of the disc at the factory. This markup is called basic, and during it a physical format is created. It is he who will further determine the location of your data. This type of formatting also creates servo tags (service information), and also sets the positioning of the heads in the hard drive. There is a widespread misconception among users that third-party programs are able to implement low-level formatting. This is not worth believing. Even the most “advanced” software can affect only servo tags, 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 a process that forms the logical structures that are responsible for the safety of data on the hard drive. This type of markup is divided into fast and complete. In the quick version, “zeros” are written to the partition table of the disk file system of this section. Thus, the data is not physically deleted, but simply become invisible. The next time you record information, they will be overwritten. But with full formatting, the hard drive is also checked for problems. If detected, all problems are corrected as far as possible. Naturally, the execution time of the procedure increases significantly.
How to recover files after formatting? Typically, formatting a hard drive is a quick way. This also applies to flash drives and portable hard drives. In this case, the files will be restored without any problems if new information was not written in their place.
But how to recover files after formatting in a complete way? 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 everything possible. So be very careful when doing any manipulations with information carriers so that you don’t have to get nervous and waste your precious time.
Now you know how to recover files after formatting. Be careful.