How to Recover a Hard Drive Partition

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partition recovery

Is it Possible to Restore a Hard Drive Partition?

Yes. Modern operating systems do not physically remove files when you delete them or format a drive partition. Rather, they make them logically inaccessible to the system and mark the storage space they previously occupied as available for use. Until the storage space is reused, logical access to the files can be restored. For this reason, file and partition recovery is possible if done before the deleted files are overwritten. The key is to take action as soon as possible.

The ability to recover a hard drive partition can be critically important. Disk partitions can be quite large in terms of physical storage and hold a tremendous amount of data which you may not be able to re-create. They could hold many gigabytes of irreplaceable photos or videos. The loss of a whole partition can be extremely unsettling and cause you to panic. The correct response is to remain calm, stop using that part of the disk, and plan to restore the deleted partition.

partition recovery via disk drill

The longer you delay attempts to recover the deleted data the more chance there is that some of it will be at least partially overwritten. This can cause corruption and make the files unusable or leave them in an unrecoverable state. Your best bet is to stop using the disk as soon as you realize that you have lost data or inadvertently formatted it.

How to Recover Hard Drive Partition via Disk Drill

To recover deleted partitions with Disk Drill, follow these steps:

  1. Download and install Disk Drill.
  2. Launch the application.disk partition recovery
  3. Select the disk where partition to be recovered.
  4. Click the Search for lost data button to scan the partition.disk partition recovery freeware
  5. Preview the files that can be recovered.
  6. Select the files to be recovered and a storage location for them.free hard drive partition recovery
  7. Click the Recover button to perform the recovery.

Disk Drill – Best Partition Recovery Software

Disk Drill is a comprehensive data recovery tool that can be used to restore deleted or formatted partitions as well as accidentally deleted files. The program scans your HDD and can reconstruct and recover files in hundreds of file formats. A Quick scan can often find the missing data, but the application also offers a Deep scan that investigates the drive on a sector-by-sector basis.

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Disk Drill can undelete deleted or formatted data on external storage devices as well as on a computer’s main disk. It is an easy to use yet powerful tool that enables you to begin recovery with a few clicks.

As stated previously, using the partition on which you plan to enact a recovery is not a good idea. For this reason, do not download and install Disk Drill on the one you will be recovering. If need be, use a USB or thumb drive to download and install the application.

partition recovery with disk drill

In addition to its stellar data recovery performance, Disk Drill also offers additional data protection and disk maintenance tools for free. The program is not freeware but can be downloaded and tested for no financial cost.

disk partition recovery via disk drill

You can use this disk partition recovery utility to restore up to 500MB of data without upgrading to the Pro version if you are on a Windows system. If you need data recovery software, Disk Drill provides the complete package.

Common Causes of Deleted Partitions

You might have to deal with a deleted partition for a number of reasons. Let’s look at some of them:

  • Accidental deletion or formatting – Mistakenly formatting or deleting the wrong partition due to simple human error is one of the most common reasons for losing data. You need to be very careful and check twice before initiating a format or deletion to avoid this problem.
  • Lost or damaged partition table – A corrupt, lost or damaged partition table can lead to its complete loss.
  • Bad disk tracks or sectors – Numerous bad sectors or tracks can lead to the loss of a partition.
  • Malware or virus infection – Destructive malware or viruses can cause widespread data loss.
  • Operating system or file system corruption – Either of these issues can result in large quantities of data unexpectedly disappearing.
  • Faulty partition resizing – You can adjust the size of your drive’s partitions, but this can be a risky procedure. A problem during resizing can lead to lost files and folders.

If you encounter any of these situations that cause you to lose a partition, immediately stop using that disk and prepare to perform a data recovery operation.

Recovery Software – Best Way to Recover Lost Data Due to a Deleted Partition

A partition recovery tool provides the best method of recovering your data if you have deleted or formatted a partition. In fact, it might be the only way to rescue your lost information. If you have a recent full backup, you may be able to use it to restore your data. Lack of a backup leaves you with no real option outside of employing a data recovery tool.

how to recover deleted partition in windows

Even if you take regular backups, the deletion may happen after considerable disk activity that makes the backup somewhat obsolete. If this is the case, your first action should be to attempt a restore with recovery software. You can recover from the older backup if your recovery is not totally successful.

How to Make Future Recoveries Easier

There are a couple of things you can do to make future data recovery efforts easier. They are:

Solution #1

Take regular backups of your system – Protecting your valuable data begins with making sure you have valid backups of your system. You can use native tools provided by your operating system or choose other options such as backing up to a cloud provider. Whatever method you employ, it is critical that you take the time to maintain a good copy of your data. You should also take a backup before performing upgrades, partition resizing, or any other task that may impact the health of your disk and data.disk partition recovery freeware with disk drill


Solution #2

Become familiar with a recovery tool – Recovering from a deleted partition can be stressful as you consider the ramifications of actually losing the affected data. This might not be the best time to learn how to use a new software tool. Disk Drill can be downloaded and tested for free to let you get a feel for the application’s operation. Even if you just use to tool to preview potentially recoverable files, you will be more comfortable with the program when it really counts.

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FAQ

Q: What are the reasons for data recovery not recovering files?

A:
If the files have been overwritten by using the partition after discovering a data loss event has occurred, you may not be able to recover the files. Stop using the partition as soon as you suspect data has been lost.

Q: Is it possible to recover data from an external HDD partition that has been deleted?

A:
Yes. You need to attach the external drive to the computer on which Disk Drill is installed. When you launch the program, select the external drive to enable the application to scan and recover the lost data.

Q: I deleted my HDD partition when I was installing Windows OS. How can I recover the deleted partition?

A:
You should install Disk Drill on another Windows computer and use it to perform partition recovery on the affected computer. This will give you the best chances of recovering the deleted data successfully.


Jeff Cochin is a data management and recovery professional, who has been with Pandorarecovery for nine years and has always been an essential part of the team. Jeff also works as a technical writer at Macgasm, being a first hand in testing, trying and writing about big and small tech software.