The program for testing hard drives in bad sectors. Hard disk speed testing program

Apparently, almost every Windows user somehow came across a situation when, after a system crash during a reboot, a message is displayed stating that one of the disks needs to be checked. What is most sad, the check does not always end successfully, and the message is issued again and again. Let's see how one or another program for testing hard drives is used in practice.

Errors on the hard drive and the reasons for their appearance

First, consider the main types of errors and the causes of their occurrence. Naturally, any program for testing a hard disk at the end of the test will give the corresponding result, but it is advisable to understand at least the general processes that may cause errors.

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