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Best Method to Check and Repair Hard Disk Bad Sector Windows 10, 8, 7

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Written By Chirag Arora
Anuraag Singh
Approved By Anuraag Singh  
Published On September 23rd, 2022
Reading Time 5 Minutes Reading

Occasionally, users face a problem of bad sectors in the hard drive. Actually, the bad sector is a section of the hard drive which is not accessible because of corruption or physical damage in a hard disk. This problem also occurs due to the dropping of the hard disk.

Once a portion of hard drive becomes bad sector, it may possible that files disappear and operating system crashes which shows a blue screen of death. Thus, it required to check the bad sector and repair bad sector error. Hence, in this blog, we will discuss the perfect method to check and repair bad sectors problem in hard disk. Before that, let’s discuss the reasons behind bad sectors problem and how to check hard drive inaccessible sectors.

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Why Bad Sectors Occurs on Hard Drive?

A bad sector is a defected or unusable part of a hard drive. If it occurs, you cannot access it because it becomes non-writable. There are many reasons that cause the bad sector in the hard disk. They are:

  • Computer terminated improperly
  • Virus or malware attack
  • System crash
  • Dust pollution
  • Old hardware
  • Overheated hard disk
  • Static electricity influence

Special Note for Lost Files! Deleted Files! Corrupted Files! Recovery

If you lose any data while repairing bad sectors on the hard drive in any version of Windows. Then, you need a powerful solution to recover the lost or corrupted data items from your hard disk of the local machine. There is no doubt that SysTools Professional Hard Drive Data Recovery Software is a good choice. It will empower you to secure your important files and folders without any hassle.

Steps to Check Hard Disk Bad Sector in Windows 10, 8, 7

In order to check bad sectors on your Windows 10, 8, 7 machines hard drive, you need to check the symptoms of bad sectors. There are following situations that indicate bad sectors in hard disk:

  • Strange noises coming from the hard disk
  • Fail to finish hard drive format
  • Operating system not able to boot
  • You see the blue screen of death
  • “File is corrupted” error occurs at the time reading file
  • The system takes a long time to read a file or launching any program
  • Users got a general error while reading C drive or found “Sector not found” error message
  • Scandisk is running automatically and scans error at the time of booting the system

Steps to Repair Hard Disk Bad Sectors in Windows 10, 8, 7

If the problem encounters due to physical damage, then only the solution is to back the hard disk and replace it. But, when the problem happens due to software corruption or logical issue, it affects MBR. The repairing process of bad sectors portion of the hard drive is different in every version of Windows OS. We will discuss all the method in this section.

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Repair Hard Drive Bad Sector Error in Windows 10/8

  1. First of all, go to the “This computer” and right-click on the drive that is acting weirdly.
  2. After that, you need to select “Properties” and then go to the “Tools” menu.
  3. Then, click on the “Check” button.
  4. Now, you can review the scan result.
  5. After that, click on “Scan and Repair drive” option and choose when to fix the file system.
  6. After finishing the scanning and repairing process, finally, you should reboot your PC.

scan hard disk for bad sectors

Repair Hard Drive Bad Sector Error in Windows 7

  1. First of all, go to “My Computer” and right-click on the hard drive from that you want to repair bad sectors.
  2. After that, select the “Properties” option.
  3. In this step, go to the “Tool” tab and click on the “Check now” option.
  4. Further, click on the “Scan” option and then hit on the “Start” button to remove the problem of the bad sector.
  5. Finally, you need to review the check disk report. In check disk report, if you get 0, that means no error was found.

Conclusion

In this post, we have discussed the problem of bad sectors on a hard disk. The section of hard drive becomes bad sectors and inaccessible due to various reasons. We have described a method to check the bad sectors. You can try to fix this problem with the help above discussed solutions. You should choose the method according to the Windows version of your machine. Here the possible solution of your query how to check and repair hard disk bad sector issue in Windows 10, 8, 7.

Repair Hard Drive Bad Sector Error – FAQS

Can I check Bad sector error in Windows 10?

Yes, you can check bad sector errors in Windows 10 by reading the above blog.

During Repair Hard Disk Bad Sectors in Windows 10 if I lost my crucial data then What I do?

When you lost your data then you can choose SysTools hard drive data recovery software to recover deleted, corrupted, and formatted data from hard drive.

how to fix bad sectors on the external hard drive?

Read this blog and know the solution of how to fix bad sectors on an external hard drive.

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By Chirag Arora

Having around 9+ years of experience in technical writing. Knows about the core technical areas. Also, provides easy and reliable solutions to resolve difficulties faced by users while working with different platforms.