Its principal duty is to independently keep track of the important data saved on the disk. Self-Monitoring, Analysis, and Reporting Technology, often known as S.M.A.R.T., is a feature found in the majority of hard disk drives.
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Temperatures above 60 degrees Celsius can lead to a malfunction of the electronic board.Īnd, what is worse, no external hard drive repair software will help you to recover data.
If the air filter passes particles of dust, this in turn will damage the head and it will stop working correctly. Without going into details, on the external hard drive there are at least two fragile parts: the head and the air filter.ĭamage to the head is often associated with careless use of a storage device, as, for example, when you throw a hard disk onto a bed. Therefore, the first year, it is best to store backups of data in another safe place as well. Often for the return of your files, hackers demand money.ĭo not be fooled by this trick use external drive repair software.Įven reputable manufacturers sometimes produce defective external hard drives.Īnd this spoilage is most often detected in the first year of using the device. In this situation, your data is not damaged it is simply encrypted. This information will help you to avoid such situations in the future.Ī sudden power failure can cause all external hard drives to malfunction. External HDD loss reasonsįor starters, you need to know what could lead to the loss of files on an external hard drive. Rarely, the OS cannot boot at all due to this issue, which directly affects the Master Boot Record. As a result, the drive could seem empty even though it is not. The file system table may become corrupt on rare circumstances. Data loss occurs occasionally even though the OS should often remap the data to a new sector. As a result, some industries begin to sputter. Hard drives rarely crash all at once when they begin to malfunction.