5 Practical Solutions to Fix “CHKDSK an Unspecified Error Occurred” Issue on Windows


Summary: Through this article, we will introduce you to some of the best and effective ways of resolving “CHKDSK an Unspecified Error Occurred” and recover all the data using Bitwar Data Recovery Software.

Windows system comes with a built-in free command-line utility called CHKDSK. CHKDSK can be used to find and repair errors in the hard disk. Additionally, it helps you in checking the presence of any bad sectors and retrieving information from them.

Many people come across this error “An unspecified error occurred” while using CHKDSK, this error happens during the execution of the CHKDSK command or when the system starts rebooting. This error is accompanied with code such as 766f6c756d652e63 3f1.

CHKDSK an Unspecified Error Occurred

If you have encountered this error message, then stop worrying as we will take you through some of the simple solutions to fix this error and retrieve all your essential data using a quality data recovery tool.

Take a look here: Quick Fix on How to Repair Hard Disk Not Detected By Computer

Reasons Behind the Error

The main reasons to cause this error are:

  1. Registry errors and corruption due to misconfigured system files.
  2. Driver conflicts and corruption.
  3. Hard drive failure because of bad sectors.
  4. Any application installation not compatible with the operating system.
  5. Viruses and Malware.

Before moving to the solutions, it is essential to retrieve all your vital data from the hard disk to prevent any data loss by using reliable data recovery software such as Bitwar Data Recovery to recover all your essential data from the external storage device and internal device.

Recover Data with Bitwar Data Recovery Software

We recommend using only Bitwar Data Recovery Software due to its result-oriented approach, user-centricity, quick recovery steps, reliability, and able functionality. The software is capable of recovering any data from any internal or external storage devices.

Follow the steps below to restore data from the hard disk:

Step 1: Download and Install the recovery tool according to the computer system.

Step 2: Choose the Partition or Device from the software and click Next to proceed.
Step 3: Choose the preferred Scan mode and continue with Next again.

Step 4: Choose the File types and click Scan to start the scan process.

File Type

Step 5: Preview and Select the data to recovery by clicking Recover.

Important Note: Make sure not to recover the data back to the same partition to prevent any data overwritten.

5 Practical Solutions to Fix and Repair “CHKDSK an Unspecified Error Occurred”

After successfully recover all the vital data from the hard disk by using the data recovery software above, follow the solutions below to fix the error as quickly as possible!

Solution 1: Check for Viruses and Malware

The error can happen due to the virus and Malware attack, in such a case, launch the antivirus to check for viruses and threats. After doing this, run CHKDSK and check if it can scan the hard drive or not.

Solution 2: Uninstall Recent Software and Applications

Step 1: Press Windows + R key simultaneously, type Control Panel and then press Ok to launch the Control Panel.

Step 2: Go to Programs and Features and look for any suspicious applications.

Step 3: Select Uninstall to uninstall the application.

uninstall software

If this solution fails, just jump to the next solution below!

Solution 3: Windows Scan Disk

Step 1: Go to This PC from the desktop and right-click on the Devices or Drives to choose Properties.

Step 2: Select the Tools from the properties and then click on the Check button below the Error Checking.

check disk

Step 3: Ignore the pop-up that says not to scan the drive and slightly press Scan drive.

Step 4: If you find any errors after scanning the drive, you can look ahead to fix them.

After performing the scan disk, please check whether the “CHKDSK an unspecified error occurred” is fixed or not.

Solution 4: SFS Scan

Step 1: Launch Command Prompt by pressing Wins + R keys.

Step 2: In the Command Prompt, type sfc /scannow and then press on the Enter.

SFC scan

Step 3: Wait for the SFC scan to repair and fix the missing or corrupted system files.

Solution 5: Restore System to the Previous Point

Step 1: Click on Search menu, and type System Restore in the given space and then select Create a restore point.

Step 2: From the Properties, press the System Restore option and OK.

system restore

Step 3: Follow the instructions given on the screen and select a system restore point to restore your computer to its previous state.

Suppose that all of the above solutions fail to fix “CHKDSK an unspecified error occurred” issue; then the last step is to reformat the hard drive. After reformatting, check whether CHKDSK can scan the disk or not.

Fix-It Quickly!

The “CHKDSK an unspecified error occurred” error can happen due to many reasons like a virus, malware, corrupted system files, and the presence of bad sectors. We have provided some simple steps which will help you to fix this problem.

Besides, it is better to restore all your essential data using the trusted Bitwar Data Recovery Software to avoid any permanent data loss and continue with the solutions above to fix the problem.

Read More

  1. [FIXED] “Chkdsk Cannot Continue In Read-only Mode” Error on Windows
  2. How to Fix “CHKDSK cannot open volume for direct access” Error
  3. 3 Ways  to Fix “CHKDSK is not available for RAW Drives” Error
  4. 5 Proven Fixes for DISM failed on Windows Errors
  5. Fixed: Seagate external hard disk light blinking but not detecting

Happy with this post?

Click on a star to rate it!

Average rating 4.5 / 5. Vote count: 49

No votes so far! Be the first to rate this post.

We are sorry that this post was not useful for you!

Let us improve this post!

Tell us how we can improve this post?

Previous article5 Solutions to Fix “Unknown USB Device (Device Descriptor Request Failed)” Error
Next article3 Practical Solution to Solve “Error 15 File Not Found” Issue On Windows