Encountering “Write Access Denied” errors when trying to access an external hard drive can be frustrating, especially after dealing with data loss or drive corruption. Fortunately, Windows provides a powerful command-line tool called Diskpart that can help resolve such issues and restore write access to your drive. This guide will walk you through the step-by-step process of using Diskpart to remove the “Write Access Denied” error.

Step 1: Open Command Prompt as Administrator

  • Press Windows Key + X on your keyboard.
  • Select “Command Prompt (Admin)” or “Windows PowerShell (Admin)” from the menu.

Step 2: Launch Diskpart

  • In the Command Prompt window, type diskpart and press Enter. This will launch the Diskpart utility, which allows you to manage disk partitions and volumes.

Step 3: List Disks

  • Once in Diskpart, type list disk and press Enter. This command will display a list of all the disks connected to your computer.

Step 4: Select the Problematic Disk

  • Identify the external hard drive that is showing the “Write Access Denied” error based on its size and other details listed.
  • Type select disk X (replace X with the disk number of your external hard drive) and press Enter. This selects the problematic disk for further operations.

Step 5: List Partitions

  • After selecting the disk, type list partition and press Enter. This command will show all the partitions on the selected disk.

Step 6: Select the Partition

  • Identify the partition that is experiencing the “Write Access Denied” error.
  • Type select partition Y (replace Y with the partition number of the problematic partition) and press Enter. This selects the partition for further actions.

Step 7: Remove Write Protection

  • To remove the write protection or “Write Access Denied” error, type attributes disk clear readonly and press Enter.
  • This command clears the read-only attribute from the selected partition, allowing you to write to it again.

Step 8: Exit Diskpart

  • After executing the command successfully, type exit and press Enter to exit the Diskpart utility.

Step 9: Close Command Prompt

  • Finally, close the Command Prompt window.

Conclusion: By following these step-by-step instructions and using the Diskpart command-line utility, you can effectively remove the “Write Access Denied” error from your external hard drive and regain write access to it. Remember to always back up important data to avoid data loss in case of such issues in the future.


Please enter your comment!
Please enter your name here