As is known by the laws of thermodynamics, perpetual motion machines of any kind do not exist. This also applies to hard drives. So-called bad blocks appear on their surface over time. Some of them can be fixed. For this, programs for testing and diagnosing disks are intended. There are quite a number of such applications. In the framework of this article, the HDAT2 program will be considered.
File system error
With the help of a program integrated into the Windows OS, a search is made for file system errors that are associated with the fact that certain problems arise in the metadata.
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