Consider cooling measures and prevent the hard drive from overheating. Remember that the ideal temperature for hard drives is 20 to 25 degrees Celsius. Internal hardware damage results from overheating since there is a frequent change of the crystal oscillator clock. With this in mind, properly shutting off the computer should be adhered to. Bad sectors could be as a result of the drive head rubbing against the disk during the process. The drive head backs in place if the computer is forcedly shutdown. In this time, the drive needs to read data on the disk and in this case, the head is fixed in different locations. Force shutdownĭuring usage of the hard drive, it does so at a high speed. Intense usage of the drive for a long period could lead to this warning appearing. When you buy a new hard drive, it should not have reallocated sectors as they appear once you start using it. Intense Drive Usage for a Longer Duration Physical damage creates hard bad sectors while logical damage creates soft ones. Physical and logical damage to the drive causes bad sectors even with normal use. The tool must support the corrupt drive recovery. A data recovery tool can help in retrieving the lost data. These disks can no longer be accessed as they turn RAW but the good thing is that this can be fixed. The issue with bad sectors is that it damages data that has file information. The Bad SectorsĪ hard drive reallocated sector count or a drive with several bad sectors causes corruption. This part of the hard drive operation prevents corruption and data loss. The data is then moved to the spare sectors of the disk.
The sectors are reallocated when the hard drive gets errors while writing, reading, or verifying data.
These parts of the hard drive platter that stores 512B of data should not be used like this. Part 1: Reasons for Reallocated Sector Count WarningĬan reallocated sectors be trusted to store data safely? The answer is no. Part 3: How to Prevent Reallocated Sector Warning?.Part 2: How to Fix Reallocated Sector Count Warning?.Part 1: Reasons for Reallocated Sector Count Warning.
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