How to fix the “The disk is write-protected. Remove the write-protection or use another disk” error

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If you are trying to format a second disk on your computer (or server) and you are getting this error:

“The disk is write-protected.

Remove the write-protection or use another disk.”

Then this could be because the disk is write-protected.

To get around this, you can use the diskpart utility built into Windows.

Open up an elevated command prompt and type the following commands:

  • diskpart
  • list disk – this will show all the disks on your machine
  • sel disk 1 – where 1 is the disk you need to edit
  • detail disk – this will show all the information on the selected disk, including if the disk is write protected under the Read-only attribute

If the read-only attribute states yes, then you need to run the following commands:

  • attr disk clear readonly – this will remove the readonly attribute on the selected disk

You should now be able to access the disk without any issue.

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About A.J. Armstrong

Founder of TechyGeeksHome and Head Editor for over eight years! IT expert in multiple areas for over 20 years. Sharing experience and knowledge whenever possible! Making IT Happen.

View all posts by A.J. Armstrong

5 Comments on “How to fix the “The disk is write-protected. Remove the write-protection or use another disk” error”

  1. It still not work “DiskPart has encountered an error: The request could not be performed because of an I/O device error.
    See the System Event Log for more information.” how can I do?

  2. Thank you for this post! I couldn’t figure out why my distribution point role wouldn’t install and this solved my issue.

  3. Thank you for this post! I couldn’t figure out why my distribution point role wouldn’t install and this solved my issue.

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