How to Repair ‘Diskpart has Encountered an Error – The Parameter is Incorrect’ Issue

  • “DiskPart encountered an error: parameter is incorrect” may occur when trying to format a disk with the “format fs=ntfs” command.
  • The error occurs after the formatting process has reached 100% for no apparent reason.
  • The DiskPart tool should be used with great caution as it can REMOVE everything on the selected hard drive.
Updated April 2024This tool will stop these errors and fix common problems: Get it at this link
  1. Download and install the software.
  2. It will scan your computer to find problems.
  3. The tool will then correct the issues that were discovered.

“DiskPart encountered an error: parameter incorrect” may occur when trying to format a disk with the “format fs=ntfs” command using the DiskPart tool. The error occurs after the formatting process has reached 100%, for no apparent reason. DiskPart is a powerful hard disk utility that is often used to manage hard disks, partitions or volumes that cannot be managed using the Windows Disk Manager options. For example, if you have a hard drive, USB drive, or SD card that Windows cannot format because of data corruption or other problems, you can use the DiskPart tool to format the drive.

As the DiskPart tool can REMOVE everything on the selected hard drive, it should be used with extreme caution. This guide will guide you through how to fix the “DiskPart encountered an error: parameter is incorrect” error. Make sure you have a backup of your data before you use this tool.

DiskPart will alert you when something wrong is going on with the disk. The survey results indicate there are many possible reasons for this error to occur.

What causes the “DiskPart encountered an error: parameter is incorrect” problem?

You typically cannot execute the DiskPart command correctly if the device you wish to clear or format is locked (e.g., write-protected) or unauthorized. You may not be logged in as an administrator, for example, since some user accounts are forbidden from using the command line, even when you run the program as an administrator. The following reasons can explain why you are experiencing this error:

  • Access denied.
  • There was an error with the I/O device.
  • Configuration error.
  • We are still working on the device.
  • There is a write-protection mechanism on the data carrier.
  • (Redundancy check cyclical).
  • We are unable to locate the file specified.

Updated: April 2024

We highly recommend that you use this tool for your error. Furthermore, this tool detects and removes common computer errors, protects you from loss of files, malware, and hardware failures, and optimizes your device for maximum performance. This software will help you fix your PC problems and prevent others from happening again:

  • Step 1 : Install PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista).
  • Step 2 : Click Start Scan to find out what issues are causing PC problems.
  • Step 3 : Click on Repair All to correct all issues.


How do I solve the “diskpart encountered an error: parameter is incorrect” error?

Perform an SFC scan

This operating system is continuously improving, and it is a wonderful choice. It has been improved in recent years in a number of ways, including the ability to repair corrupted files and improve the performance of your computer. If you are interested in performing a Windows 10 SF scan, you will need to follow these simple steps:

  1. You can access the Command Prompt by clicking the Start Menu and typing “Command Prompt”.
  2. Run the command prompt as administrator by clicking “Run as administrator” right on the shortcut to the Command Prompt.
  3. Press Enter after typing “sfc /scannow”.
  4. Please be patient while the scan takes place.
  5. Check if the issue is resolved after the scan is complete by restarting your computer.

It is easy to perform a Windows 10 SFC scan by following these simple steps.

Virtual Disk Manager: The Parameter Is Incorrect

The ‘The parameter is incorrect’ error in Windows 10 happens only when paging files are present on the drive where you wish to change the drive letter. To resolve this issue in Windows 10, you need to temporarily disable paging files on the drive.

There was an error in this parameter, Diskpart has encountered an error. The original article was published on

Run the Check Disk utility

  1. You will need to open the file explorer as soon as you start up your computer running Windows 10.
  2. Click on the drive you want to look for errors in the file explorer window, then right-click on the drive and select “Properties.”
  3. You can also scan your drive for errors by clicking on the “Tools” tab and clicking on the “Check” button in the properties window.

Your drive will be checked, and if there are no errors, you will receive a message informing you that your drive has been checked.

Drive Is Not Accessible The Parameter Is Incorrect

High-level formatting, also known as quick format in Windows, fixes the “The parameter is incorrect” error by resetting the target device’s file system.

DiskPart has encountered an error: The parameter is incorrect. A more detailed error message can be found in the System Event Log.

Changing the data transfer mode

  1. The computer can be accessed by right-clicking.
  2. Select Manage.
  3. The Device Manager can be found in the left pane.
  4. Open the right pane and expand the IDE ATA/ATAPI Controller.
  5. Right-click the target channel that caused the There was an error with the I/O device.
  6. Go to the Properties tab.
  7. To access advanced settings, select Advanced Settings.
  8. Only use PIO as a transmission mode.
  9. Confirm by clicking OK.

Checking Hardware Connections

Check that all cables are connected correctly and correctly, since loose hardware connections are usually the cause of device errors.

Windows 10 Parameter Is Incorrect

The external drive is most likely corrupt, and it can only be repaired by reformatting if none of the above methods work. Windows 10 allows you to format the external drive if the parameter is incorrect. To do this, select the external drive and right-click on it. Although formatting a drive will erase all data on it, a professional data recovery tool can still be used to recover it.

Diskpart may give the error “Diskpart has encountered an error” at the point when the process has reached 100% when cleaning or formatting disks/volumes. Try typing clean all in case of clean command failure. AOMEI Partition Assistant can be used to clean or format disk partitions if that doesn’t work.

When you attempt to format a USB disk, you encounter the error “The parameter is incorrect.” Try formatting the disk using the HP USB Disk Storage Format Tool if you encounter the “The parameter is incorrect” error. You can format your SD card using the SD Card Formatter tool if you encounter the “The parameter is incorrect” error. Use this article to test your hard drive for problems: Best Hard Drive Test & Diagnostic Tools to Check Your Hard Disk’s Health to find out if it is broken.

It usually occurs when a system or disk error leads to the error “This Parameter is incorrect.” You can isolate this issue by running CHKDSK. CHKDSK can check a hard disk’s integrity and can fix a variety of file system problems. The steps for running CHKDSK are:

  1. The external device that caused the error can be connected to another USB port on the computer if it is the drive that caused the error, such as an external hard drive.
  2. When power is insufficient, connect your USB hub directly to your computer if the drive is connected via this hub.
  3. The storage device should be connected once the cable has been replaced.
  4. The hard drive cable can be replaced by an advanced computer user. The hard drive enclosures can be replaced by a casual user.

Perform hardware and device troubleshooting

Almost anyone who uses a computer knows that there are going to be hardware and device problems. It’s frustrating and difficult to solve these problems, whether it’s a printer that won’t print or a mouse that keeps freezing. Here is a step-by-step guide on how to use the hardware and device troubleshooter on Windows 10. It has a built-in troubleshooter that can help resolve many common hardware and device issues.

  1. The Troubleshoot icon can be found on the taskbar by typing ‘troubleshoot’.
  2. Click ‘Run the troubleshooter’ under Hardware and Devices on the Troubleshoot tab.
  3. A hardware or device issue will now be scanned by the troubleshooter and attempted to be resolved.
  4. To determine if the problem is resolved, restart your computer after the troubleshooter is finished.

When you encounter issues with your computer’s hardware or devices, you can easily run Windows 10’s hardware and device troubleshooter by following these steps.

RECOMMENATION: Click here for help with Windows errors.

Frequently Asked Questions

If you are encountering this error, it is likely due to an issue with your computer's hard drive. To resolve this issue, you can run the Check Disk utility to scan your drive for errors and fix them. You can also try changing the data transfer mode or checking the hardware connections. If these methods do not work, you can try running the Hardware and Device troubleshooter.

There are several potential causes for this error, including issues with the hard drive, data transfer mode, or hardware connections.

The symptoms of this error can vary depending on the cause. However, common symptoms include slow performance, freezes, and data loss.

Website | + posts

Mark Ginter is a tech blogger with a passion for all things gadgets and gizmos. A self-proclaimed "geek", Mark has been blogging about technology for over 15 years. His blog,, covers a wide range of topics including new product releases, industry news, and tips and tricks for getting the most out of your devices. If you're looking for someone who can keep you up-to-date with all the latest tech news and developments, then be sure to follow him over at Microsoft.