Fix Unallocated Hard Drive Without Losing Data

An unallocated hard drive can become a headache. So before its too late, you are required to imply some workarounds to solve the perspective issue. But there are times when you are unaware of the exact reason for a problem. In that case, you can perform a number of methods and see what helps you.

Here, I’ve drafted a couple of solutions to help you Fix Unallocated Hard Drive Without Losing Data. But before performing any of the provided methods, I want you to do one thing. Try disconnecting and then reconnecting your hard drive. And if that doesn’t help you, then perform the following workarounds.


4 Ways To Fix Unallocated Hard Drive Without Losing Data

Perform a CHKDSK

Unallocated Hard Drive Without Losing Data

  • Press Windows + S keys.
  • Type cmd in the search and click on Run as administrator
  • Now execute the following command:
    • chkdsk d: /f/r/x
  • You need to replace the d alphabet with the name of your desired drive.
  • Once the above-provided command is executed, the error will be fixed and your drive will be unmounted.


Recover Unallocated Hard Drive Without Losing Data

  • Launch command prompt again.
  • Execute diskpart command in the cmd interface.
  • Once you are notified of the successful execution, run the list volume command.
  • Run the select volume d command now. (change the letter d with your desired drive name)
  • Execute the following commands one-by-one:
    • delete volume
    • list volume
  • Start using a new volume.

Tweak Disk Management

Fix Unallocated Hard Drive Without Losing Data

  • After implying list volume from in the DISKPART, run the following commands sequentially:
    • select volume d (you need to replace d with your unallocated drive)
    • delete volume
    • delete volume override
  • After the commands are executed, press Windows + R button.
  • Type diskmgmt.msc in the box and press enter.
  • Double-click on your unallocated hard drive and select New Simple Volume
  • Hit the Next button.
  • Enter the size of your drive volume in MBs and click on Next
  • Hit Format this volume with the following settings
  • Make the following selections:
    • File system: NTFS
    • Allocation unit size: Default
    • Volume Label: Enter name
  • Check the Perform a quick format checkbox.
  • Thereafter, click on Finish

Update Drivers

Fix Unallocated Hard Drive Without Losing Data

  • Press Windows + X keys.
  • Select Device Manager from the appearing menu.
  • Locate and expand Disk drives
  • Right-click on your hard drive and select Update driver
  • Follow the onscreen prompts.

That’s all, keep visiting WindowsBoy for more.

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