Reallocated sector count ssd как исправить

This article will illustrate you what Reallocated Sector Count is and how to get rid of it with Reallocated Sector Count warning fixes.

S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitoring system included in computer hard disk drives (HDDs), which can monitor the health status of your hard drive.

If the S.M.A.R.T status information shows Caution, and the value of Reallocated Sector Count attribute is increasing consistently, you should keep an eye on your hard drive and the data stored on it.

What on earth the Reallocated Sector Count attribute is? What does Reallocated Sector Count mean? If you want to know more information about the Reallocated Sector Count and how to fix it, you may read the following contents.

What Does Reallocated Sector Count Mean

Reallocated sector count is a critical S.M.A.R.T. attribute, which indicates the count of reallocated sectors on your hard drive. Well, what does the reallocated sector mean? Now, let me explain it to you.

When a read or write error emerges on your hard drive, your drive marks this sector as «reallocated». And then it transfers data to a special reserved area which called spare area. In other word, the reallocated sectors are bad sectors on your hard drive that have been moved to another part of the disk.

This is also the process called remapping and «reallocated» sectors are called remaps. In this way, you will not see bad sectors when making surface test, but bad sectors do exist which are hidden in reallocated sectors.

When there are more sectors reallocated, the read/write speed will decrease significantly. If S.M.A.R.T data for your hard drive shows a number above 0 next to the attribute Reallocated Sector Count, you need to pay attention to it. The increasing reallocated sectors are a sign of hard drive failure.

Once the hard drive is failed, all your data stored on the hard drive will get lost. In this case, when you find the Reallocated Sector Count warning appears, the first thing is to make a backup immediately.

To avoid data loss caused by hard drive failure, you should back up your hard drive as soon as possible. If you don’t know how to the backup hard drive, you can follow the steps below to backup hard drive with a professional tool. MiniTool Partition Wizard is a powerful program that helps users copy partition, copy disk, migrate OS to SSD/HD at ease with its simple procedures.

Apart from that, it is also a free partition manager, which can help you manager disks and partitions on your computer in a simple way with its features like resize partition, extend partition, check file system, align partition, convert MBR to GPT disk, convert FAT to NTFS and so on.

If you receive the Reallocated Sectors Count warning and find that the value of Reallocated Sectors Count increases, backup it immediately and then swap it off. Follow the steps below to backup hard drive with this step-by-step guide.

Step 1. Click on the following button to install this professional backup program on your computer. Then launch it to get the main interface.

Buy Now

Step 2. On the main interface, select the disk with the Reallocated Sector Count warning. Then choose Copy Disk from the left action panel.

Step 3. Select a target disk as destination and Click Next.

Step 4. When you click Next, it will note you that all the data on the target disk will be deleted, so make sure there is no important file on the target disk.

Step 5. choose a copy method and click Next.

Step 4. The note in the screenshot is to remind you how to boot from the target disk. You can change the BIOS boot order manually if you want to boot from the new disk. Then click Finish.

Step 5. Click Apply on the upper left corner to allow the pending operation.

Wow, what a fantastic drive cloning tool! It helped me to backup the whole disk with just a few clicks. I would like to share this tool with every friend of mine.Click to Tweet

If you have an SSD or HDD with the Allocated Sector Count warning sign, and that number of the allocated sectors keeps going up, backup hard drives with the above tutorial and then replace it.

How to Fix Reallocated Sector Count Warning

Then you may wonder: is there any Reallocated Sector Count fixes recommended? Can the reallocated sectors be fixed?

Unfortunately, this can’t be fixed and there is no Reallocated Sector Count fix software. If the number of the allocated sector continues to go up, you’d better purchase a new hard drive.

If your hard drive is still under warranty, you can contact the manufacturer for a replacement.

However, there is no way to reduce the reallocated sectors on your hard drive. You can keep using the hard drive, but don’t keep important data stored on the drive.

How to Check Your Reallocated Sector Count

For users who suspect that their hard drive is going to fail, they can also check the value of the Reallocated Sector Count by themselves. How to check your Reallocated Sector Count in Windows?

If you are running Windows operating system, you can install an HDD/SSD utility CrystalDiskInfo, which will give you a complete report of your computer’s S.M.A.R.T information as well as show you the current hard drive health status. You can download one from their official site.

Similarly, there are some other S.M.A.R.T parameters you need to pay attention to, especially when it gives you a caution warning.

• Current Pending Sector Count: the current count of unstable sectors on your disk that are waiting to be reallocated to spare drive space.
• Reallocation Event Count: a count of the attempts to transfer data from a bad sector to a special reserved area (spare area).
• Uncorrectable Sector Count: the total number of uncorrectable errors when reading/writing a sector.

Of course, there are other hard drive utilities that can help you check S.M.A.R.T. information and these parameters. Be sure to choose a reliable one.

How to Recover Data from a Failing Hard Drive

As I said before, a consistent increase in the Reallocated Sector Count attribute value can be a sign of hard drive failure.

And there is a possibility that your files suddenly will become disappeared or fail to open. If you find some files failed to open, disappeared or corrupted, it may be caused by the failing hard drive on your computer. But the hard drive is not failed completely.

In this case, how to recover data from a failing hard drive?

Well, at this time, you may recover lost data from your hard drive with professional data recovery software – MiniTool Partition Wizard Pro Ultimate.

MiniTool Partition Wizard Pro Ultimate is a piece of professional hard drive recovery software. It enables you to recover various files including documents, photos, audio, music, videos, emails, and other types of files from all kinds of storage media such as SSD, HDD, USB, SD card, memory sticks, and so on.

Step 1. Get MiniTool Partition Wizard Pro Ultimate by clicking the following button. Install it on your computer and launch it to get the main interface.

Buy Now

Step 2. Choose Data Recovery wizard on the upper toolbar. You may also select the partition that you encounter data loss and right-click it to choose Data Recovery.

Step 3. On the main interface, choose a partition and click the Scan button on the lower right corner.

Here is a brief introduction about the three parts on the main interface:

• Recovery Result: this part shows the record of the last scanning result.
• Logical Drive: this part shows all existing partitions on your computer including the partitions on external devices.
• Hard Disk: this part shows all disks detected on your computers, such as SSD, HDD USB disk, and SD card.
• If there is any unallocated space or lost partition, there will be Lost Partitionand Unallocated space

Step 4. After clicking the Scan button, the software will scan your drive immediately. The scanning time depends on how much files you stored on your drive.

Step 5. After the scanning is completed, check the needed files from the recovery result. Then you can click the Save button to save needed files.

The following button can help you find needed files effectively:

• Show Lost Files: this feature makes the recovery result show lost files only.
• Find: you can search a file by file name exactly, you can check. Match Case requires you to type the file name’s uppercase and lowercase letters correctly. Match Word requires you to type the complete file name including the file extension.
• Filter: you can search files by filename/extension, file size, file creation, or modification date.
• Preview: This feature enables you to preview picture or .txt file which is smaller than 20MB.

Step 6. Save the recovered files to a safe place. It is recommended to save the recovered files on another drive. Otherwise, the lost/deleted data could be overwritten. So don’t save the recovered files to the original place.

Bottom Line

If you encounter Reallocated Sector Count SSD or HDD warning, remember to make an urgent backup. If you come across data loss due to hard drive issues, try using MiniTool software to recover lost data immediately.

If you have any questions about how to backup hard drive or recover data from hard drive, you can leave a message on the following comment zone and we will reply as soon as possible. If you need any help when using MiniTool software, you may contact us via [email protected].

Reallocated Sector Count FAQ

This article will illustrate you what Reallocated Sector Count is and how to get rid of it with Reallocated Sector Count warning fixes.

S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitoring system included in computer hard disk drives (HDDs), which can monitor the health status of your hard drive.

If the S.M.A.R.T status information shows Caution, and the value of Reallocated Sector Count attribute is increasing consistently, you should keep an eye on your hard drive and the data stored on it.

What on earth the Reallocated Sector Count attribute is? What does Reallocated Sector Count mean? If you want to know more information about the Reallocated Sector Count and how to fix it, you may read the following contents.

What Does Reallocated Sector Count Mean

Reallocated sector count is a critical S.M.A.R.T. attribute, which indicates the count of reallocated sectors on your hard drive. Well, what does the reallocated sector mean? Now, let me explain it to you.

When a read or write error emerges on your hard drive, your drive marks this sector as «reallocated». And then it transfers data to a special reserved area which called spare area. In other word, the reallocated sectors are bad sectors on your hard drive that have been moved to another part of the disk.

This is also the process called remapping and «reallocated» sectors are called remaps. In this way, you will not see bad sectors when making surface test, but bad sectors do exist which are hidden in reallocated sectors.

When there are more sectors reallocated, the read/write speed will decrease significantly. If S.M.A.R.T data for your hard drive shows a number above 0 next to the attribute Reallocated Sector Count, you need to pay attention to it. The increasing reallocated sectors are a sign of hard drive failure.

Once the hard drive is failed, all your data stored on the hard drive will get lost. In this case, when you find the Reallocated Sector Count warning appears, the first thing is to make a backup immediately.

To avoid data loss caused by hard drive failure, you should back up your hard drive as soon as possible. If you don’t know how to the backup hard drive, you can follow the steps below to backup hard drive with a professional tool. MiniTool Partition Wizard is a powerful program that helps users copy partition, copy disk, migrate OS to SSD/HD at ease with its simple procedures.

Apart from that, it is also a free partition manager, which can help you manager disks and partitions on your computer in a simple way with its features like resize partition, extend partition, check file system, align partition, convert MBR to GPT disk, convert FAT to NTFS and so on.

If you receive the Reallocated Sectors Count warning and find that the value of Reallocated Sectors Count increases, backup it immediately and then swap it off. Follow the steps below to backup hard drive with this step-by-step guide.

Step 1. Click on the following button to install this professional backup program on your computer. Then launch it to get the main interface.

Buy Now

Step 2. On the main interface, select the disk with the Reallocated Sector Count warning. Then choose Copy Disk from the left action panel.

Step 3. Select a target disk as destination and Click Next.

Step 4. When you click Next, it will note you that all the data on the target disk will be deleted, so make sure there is no important file on the target disk.

Step 5. choose a copy method and click Next.

Step 4. The note in the screenshot is to remind you how to boot from the target disk. You can change the BIOS boot order manually if you want to boot from the new disk. Then click Finish.

Step 5. Click Apply on the upper left corner to allow the pending operation.

Wow, what a fantastic drive cloning tool! It helped me to backup the whole disk with just a few clicks. I would like to share this tool with every friend of mine.Click to Tweet

If you have an SSD or HDD with the Allocated Sector Count warning sign, and that number of the allocated sectors keeps going up, backup hard drives with the above tutorial and then replace it.

How to Fix Reallocated Sector Count Warning

Then you may wonder: is there any Reallocated Sector Count fixes recommended? Can the reallocated sectors be fixed?

Unfortunately, this can’t be fixed and there is no Reallocated Sector Count fix software. If the number of the allocated sector continues to go up, you’d better purchase a new hard drive.

If your hard drive is still under warranty, you can contact the manufacturer for a replacement.

However, there is no way to reduce the reallocated sectors on your hard drive. You can keep using the hard drive, but don’t keep important data stored on the drive.

How to Check Your Reallocated Sector Count

For users who suspect that their hard drive is going to fail, they can also check the value of the Reallocated Sector Count by themselves. How to check your Reallocated Sector Count in Windows?

If you are running Windows operating system, you can install an HDD/SSD utility CrystalDiskInfo, which will give you a complete report of your computer’s S.M.A.R.T information as well as show you the current hard drive health status. You can download one from their official site.

Similarly, there are some other S.M.A.R.T parameters you need to pay attention to, especially when it gives you a caution warning.

• Current Pending Sector Count: the current count of unstable sectors on your disk that are waiting to be reallocated to spare drive space.
• Reallocation Event Count: a count of the attempts to transfer data from a bad sector to a special reserved area (spare area).
• Uncorrectable Sector Count: the total number of uncorrectable errors when reading/writing a sector.

Of course, there are other hard drive utilities that can help you check S.M.A.R.T. information and these parameters. Be sure to choose a reliable one.

How to Recover Data from a Failing Hard Drive

As I said before, a consistent increase in the Reallocated Sector Count attribute value can be a sign of hard drive failure.

And there is a possibility that your files suddenly will become disappeared or fail to open. If you find some files failed to open, disappeared or corrupted, it may be caused by the failing hard drive on your computer. But the hard drive is not failed completely.

In this case, how to recover data from a failing hard drive?

Well, at this time, you may recover lost data from your hard drive with professional data recovery software – MiniTool Partition Wizard Pro Ultimate.

MiniTool Partition Wizard Pro Ultimate is a piece of professional hard drive recovery software. It enables you to recover various files including documents, photos, audio, music, videos, emails, and other types of files from all kinds of storage media such as SSD, HDD, USB, SD card, memory sticks, and so on.

Step 1. Get MiniTool Partition Wizard Pro Ultimate by clicking the following button. Install it on your computer and launch it to get the main interface.

Buy Now

Step 2. Choose Data Recovery wizard on the upper toolbar. You may also select the partition that you encounter data loss and right-click it to choose Data Recovery.

Step 3. On the main interface, choose a partition and click the Scan button on the lower right corner.

Here is a brief introduction about the three parts on the main interface:

• Recovery Result: this part shows the record of the last scanning result.
• Logical Drive: this part shows all existing partitions on your computer including the partitions on external devices.
• Hard Disk: this part shows all disks detected on your computers, such as SSD, HDD USB disk, and SD card.
• If there is any unallocated space or lost partition, there will be Lost Partitionand Unallocated space

Step 4. After clicking the Scan button, the software will scan your drive immediately. The scanning time depends on how much files you stored on your drive.

Step 5. After the scanning is completed, check the needed files from the recovery result. Then you can click the Save button to save needed files.

The following button can help you find needed files effectively:

• Show Lost Files: this feature makes the recovery result show lost files only.
• Find: you can search a file by file name exactly, you can check. Match Case requires you to type the file name’s uppercase and lowercase letters correctly. Match Word requires you to type the complete file name including the file extension.
• Filter: you can search files by filename/extension, file size, file creation, or modification date.
• Preview: This feature enables you to preview picture or .txt file which is smaller than 20MB.

Step 6. Save the recovered files to a safe place. It is recommended to save the recovered files on another drive. Otherwise, the lost/deleted data could be overwritten. So don’t save the recovered files to the original place.

Bottom Line

If you encounter Reallocated Sector Count SSD or HDD warning, remember to make an urgent backup. If you come across data loss due to hard drive issues, try using MiniTool software to recover lost data immediately.

If you have any questions about how to backup hard drive or recover data from hard drive, you can leave a message on the following comment zone and we will reply as soon as possible. If you need any help when using MiniTool software, you may contact us via [email protected].

Reallocated Sector Count FAQ

1. 24.03.2017, 18:08

   
   

   #1

   «Reallocation sector count» горит красным, как лечить?
   

   Если «Reallocation sector count» горит красным, как лечить — небольшой ликбез для тех, кому надо восстановить работоспособность жесткого диска, пусть даже и не надолго, но для вытягивания с накопителя нужной информации этого вполне хватит.

   Решил я старый жесткий диск привести в чувства, тот, что у меня стоял на ноутбуке и тот, что я заменил на SSD, подумываю при продаже ноутбука оставить себе SSD. Для начала проверил приложением AIDA64 Extreme и там в одной из строк я как раз ту надпись, с красным восклицательным знаком и увидел.

   Дальше прогнал жесткий диск приложением Victoria, где увидел такую же запись. Теперь жму на Remap и снова запускаю сканирование жесткого диска. Ждать пришлось очень долго, но результатом было переназначение около 30 сбойных секторов. Похоже, из-за них у меня и сбоила операционная система.

   Теперь снова прогнал AIDA64, и приложение мне показало нормальную работоспособность жесткого диска.

   Так что если при сканировании СМАРТ высветилось reallocation sector count красным то это ее не повод выбрасывать на свалку жесткий диск, а можно его и полечить.
   Кстати, а из-за чего эта проблема возникает?

   Последний раз редактировалось Master; 09.12.2018 в 18:00.

   ---

3. 25.03.2017, 06:40

   
   

   #2

   Кстати, забыл добавить что условно бесплатная Vitoria вроде не умеет переназначать сектора из-под Windows, так что нужна версия, та что работает из-под DOS. Первый раз мне это делать помогали админы с работы, но там вроде ничего особенно сложного нет.

   Сначала создать, что-то типа загрузочной флешки, потом запустить ее с БИОСа, как основной диск и дальше уже работать с программой.

   Последний раз редактировалось Master; 09.12.2018 в 18:00.

   ---

4. 08.04.2017, 11:24

   
   

   #3

   Сообщение от Optimus
   

   Кстати, а из-за чего эта проблема возникает?

   На языке специалистов это называется «винт начал сыпаться». Если максимально упрощенно – то это значит, что некоторые участки жесткого диска перестали записываться. Вызвано это может быть разными причинами: к примеру, при неожиданном отключении питания винчестер был в работе, и головка упала и повредила покрытие диска. А толщина его – микроны. Вот, в результате, участок диска и погиб.

   ---

5. 12.04.2017, 13:08

   
   

   #4

   Сообщение от GPU
   

   к примеру, при неожиданном отключении питания винчестер был в работе, и головка упала и повредила покрытие диска.

   При внезапном отключении питания головка падала на поверхность диска лет 20 тому. В эти древние времена в DOSе даже была команда PARK. Потом проблему решили. Правда, винчестеры продолжают «сыпаться».

   ---

6. 1 пользователь сказал cпасибо Игорь за это полезное сообщение::

   ---

7. 15.10.2018, 11:30

   
   

   #5

   Интересно, а всякие там сервисы — дефрагментация и проверка диска винчестера на ошибки — могут устранить и предостеречь от неполадок? У меня ноутбук, нет открытого доступа к винчестеру, так просто к нему не подлезешь, если надо вытащить и что-то сделать с ним.

   ---

8. 15.10.2018, 12:30

   
   

   #6

   Жёсткие диски оказывается от холода мрут чаще, чем от перегрева. Комфортная температуры для работы у него от 36 градусов до 45.

   macnaked, у Вас же Виндовс 10? Там автоматическая дефрагментация включена по умолчанию, а если вы хотите сделать дефрагментацию SSD, эту функцию нужно отключить и скачать утилиту SSD Mini Tweaker.

   ---

9. 15.10.2018, 14:44

   
   

   #7

   Сообщение от Afox
   

   Жёсткие диски оказывается от холода мрут чаще, чем от перегрева.

   И не только от холода дохнут HDD. Я как-то готовил материал большой по винчестерам, и изучал спецификации производителей.
   Там есть такая установка, что они, жёсткие диски, должны работать в строго горизонтальном положении. В вертикальном тоже возможно, но не желательно.
   А хуже всего — работа HDD в наклонном состоянии.
   Вот тогда винты летят…

   Последний раз редактировалось Master; 15.10.2018 в 15:00.

   Quod licet Jovi non licet bovi

   ---

10. 22.10.2018, 10:03

    
    

    #8

    Сообщение от Afox
    

    macnaked, у Вас же Виндовс 10? Там автоматическая дефрагментация включена по умолчанию, а если вы хотите сделать дефрагментацию SSD, эту функцию нужно отключить и скачать утилиту SSD Mini Tweaker.

    Нее, у меня 7-ка
    Насчет винчестера: вряд ли в моем Тошиба которому уже лет 5 стоит SSD. Не смотрел, но уверен в этом. Я его когда беру с собой на работу, кладу в сумку, но вот проблема в том, что сумка не защищает от ударов практически. Каждый раз сердце ёкает при малейшем ударе и встряске! Ведь так винчестер тоже может испортиться, нет?

    ---

11. 23.10.2018, 13:59

    
    

    #9

    Сообщение от macnaked
    

    Ведь так винчестер тоже может испортиться, нет?

    Уязвимость HDD к ударным нагрузкам изменяется чуть ли не на полтора порядка, в зависимости от состояния винчестера.
    Одно дело, если он включен. Тогда достаточно щёлкнуть шелабан в центра диска. И всё — винт сдох.
    Другое дело, если он отключен. Тогда HDD может даже выдержать падение с высоты 1-1,5 м. Ну как повезёт конечно же.

    Quod licet Jovi non licet bovi

    ---

12. 12.11.2018, 01:43

    
    

    #10

    Сообщение от AHAXOPET
    

    Тогда достаточно щёлкнуть шелабан в центра диска. И всё — винт сдох.

    Второй щелбан и витиеватый мат должен реанимировать винт.

    Сообщение от macnaked
    

    Я его когда беру с собой на работу, кладу в сумку, но вот проблема в том, что сумка не защищает от ударов практически. Каждый раз сердце ёкает при малейшем ударе и встряске! Ведь так винчестер тоже может испортиться, нет?

    Чтобы уберечь винчестер от ударов, нужно вспомнить, как китайцы упаковывают посылки. Заворачиваете его в пупырку, и кладёте в коробку из под обуви. Так он будет застрахован от ударов, и падений, если что. Вы же не так часто берёте винчестер с собой, можно чуть и перестраховаться.

    ---

Self-Monitoring Analysis and Reporting or SMART is a drive monitoring system embedded on hard drives, solid-state drives, and eMMC storage. A significant and consistent increase in the ‘reallocated sector count’ attribute value is a clear sign of a dying hard drive, indicating imminent drive failure.

Essentially, the reallocated sector—also known as bad sector or bad block—is an area on the disk that is no longer safe to store data. When a system can’t read, write, or verify data stored at a particular sector, it marks the sector bad and reallocates or remaps the stored data to a reserved area (spare area) on the hard drive. The reserved area is set aside by the disk for normal operation of the drive and to prevent immediate data loss due to bad sectors.

As the reallocation sector count increases, the ability of disk to remap or reallocate data from bad sectors decreases. This also affects the drive performance. That’s the reason why you see a warning sign in the SMART disk information. The sign is an indicator that the drive is no longer safe for data storage.

And if you continue to use the drive for data storage, the data may get corrupt and the drive may turn inaccessible or even fail, which can lead to permanent data loss.

Reallocated Sector Count Warning and Drive Corruption

A drive with a significant number of bad sectors or reallocated sector counts can also cause drive corruption. A bad sector may damage file system information or chunk of data that contains file system information. Such disks usually turn RAW and become inaccessible. However, data can be retrieved from such disks with the help of a data recovery tool that supports corrupt drive recovery.

Reasons for Reallocated Sector Count Warning and How to fix it

The bad sectors are a result of logical damage (creates soft bad sectors) and physical damage (builds hard bad sectors) to the drive during its normal use. However, the warning sign may also appear faster on a drive due to intense drive usage for longer duration’s, force shutdown, overheating, corrupt file, ageing hardware, and mechanical drive issues.

For instance, if you hear screeching or clicking sound from the hard drive, that’s a sign of mechanical issue which creates hard bad sectors. Similarly, a sudden fall or mishandling cause hard bad sectors on the drive as the actuator arm strikes against the platter. While bad sectors are beyond fix, you may try to fix the corruption and retrieve the data from such drive by using command prompt and data recovery software.

Reallocated Sector Count Warning Fix

There is no ‘fix’ for reallocated sector count warning other than cloning the affected drive with a new one. Bad sectors—whether it’s a soft bad sector or hard—can’t be repaired. However, a drive with the reallocated sector count warning doesn’t mean that the drive will not work. You can continue using the drive as long as it runs but at your own risk.

So if the data is critical, use Stellar Data Recovery Premium for Windows software to either clone the drive (if it’s accessible) or recover files from a corrupt impeding drive.

Below are the steps that you can follow to safely migrate or recover data using the software:

1. Backup Data

If the drive is recognized and accessible, copy the critical files to a new healthy external or internal hard drive. Alternatively, you can also clone the failing drive with a new one. Cloning the drive spares you the trouble of reinstalling Windows and restoring the backup files.

To make the process seamless, install Stellar Data recovery software and choose ‘Monitor Drive’ to launch drive monitor utility that lets you effortlessly clone your failing drive with a new one.

All you need is a new disk connected to the system and a few clicks. Besides, the software also monitors drive for errors and SMART attributes to help you prevent such data loss situations.

You can also scan the disk for bad sectors. That will help you get better insights into the hard disk condition.

2. Restore File from Corrupt Drive

If the drive isn’t accessible, have turned RAW, or files are not found; use the Stellar Data Recovery Premium tool to restore files from such drive. Download the software and install it on a working Windows PC. Then follow the on screen instructions of the software.

Further, if a recovered photo or video file turns out corrupt, you can use photo repair or video repair tool to fix the corruption. The embedded repair tool in Stellar Data Recovery Premium can fix severely corrupt video and photos in just a few click.

3. Try CHKDSK Scan for Bad Sectors and Fix Drive Errors

You can run CHKDSK scan at first—before the above two steps—but that’s not safe. More because CHKDSK scan is a tedious process and may lead to permanent drive failure, if the drive has significant bad sectors. Also, while scanning and fixing file system errors and drive issues, the scan may destroy data stored at unresponsive sectors by marking them bad.

Thus, to prevent such consequences, it’s recommended that you either back up the data or clone your drive by using Stellar Data Recovery Premium software and then use the same software further to recover lost files from the drive.

Once you have recovered or backed up the data safely, run following CHKDSK command on the drive to try repair and fix drive errors.

• Open Command Prompt in administrator mode and then type, CHKDSK /r /f X: (where X is the drive volume letter). Press the ‘Enter’ key

Conclusion

Reallocated Sector Count Warning indicates a failing hard drive, which can’t be fixed by using any method or technique. This situation arrives when a system is not able to read, write, or verify data stored on a given sector, and thus marks it ‘bad’ and reallocates the stored data to a reserved area on the hard drive.

With growth in reallocation sectors, the disk’s ability to reallocate data from bad sectors goes down, which affects the drive performance and ultimately leads to drive failure. Continued usage of such storage drives will cause data corruption and loss.

As you can’t fix reallocated sector count warning or bad sectors by using any technique, so you must back up and clone such drives to protect the data. The SMART Drive Monitor tool- presented in this blog post – provides an effective utility to Clone the failing hard drive, and also lets you scan it for bad sectors.

This SMART Drive Monitor comes pre-bundled with Stellar Data Recovery Premium, a comprehensive data recovery software that’s renowned for recovering data from corrupt, formatted, and inaccessible drives.

The software provides an effective solution to protect data loss that may happen due to hard drive failure in situations like Reallocated Sector Count Warning and more.

Take a free software trial now.

FAQ

How do I avoid reallocated sector count?
It is imperative to back up the hard drive to avoid this problem. To keep the files protected, you should store them on local storage and a cloud service.

What is the normal reallocated sector count?
So 200 is the normal value. If 200 drops below 140, the disks would indicate failure. The RAW value gives a good sense of the reallocation of sector resources.