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How to Restore Lost or Deleted Hard Disk Drive Partition

Updated on Jul 12, 2019 by Abby Haines to Partition Recovery Software

This article provides you the best partition recovery software to help you recover accidentally deleted partition without losing any data in Windows PC. Free download EaseUS partition recovery software to restore lost or deleted hard drive partition in Windows 10/8/7 right now.

When the hard disk drive partition is lost, please don't create a new partition on the unallocated space and overwrite new data to this partition. Otherwise, these operations will cause the lost partition and data overwritten. Read the following passage and find effective methods to restore lost/deleted hard disk drive partition and data under Windows 10/8/7 etc now.

Hard disk drive (HDD)partition loss issue

When your Windows 10/8/7 partition is lost, you'll not be able to see any tracks of the hard disk drive partition in Windows Disk Management. Operating system reinstallation, accidentally hard disk partition deletion, incorrect manipulation, and virus infection may all cause partition loss issue.

Another major reason for partition loss is partition table corruption. The partition table is a kind of system file which contains critical information about the hard disk drive partitions, including the start point and end point of hard disk drive partition, file system, name, size and other important information of hard disk drive partition. If one of hard disk drive partition is lost, how to restore lost hard disk drive partition becomes urgent. Don't worry. This article will talk about step-by-step instructions to restore data back from lost or missing partitions with professional partition recovery software.

Download EaseUS partition recovery software to restore lost hard disk drive partition

When the partition table of hard disk drive partition is destroyed by virus or deleted accidentally, you will not see the partition you need in the Windows Disk Management. In fact, the data is still there and the partitions are not actually lost. If the partition table is not severely damaged, you can use partition recovery software - EaseUS Partition Recovery to get lost partitions back.

But if it is badly damaged and very hard to get the whole partition back. Under this circumstance, you will need data recovery software to find all the important data that you stored in the partitions.

How to restore lost hard disk drive partition

EaseUS Partition Recovery Wizard is a powerful partition recovery tool that you can use to recover lost or deleted partition. This software is designed to recover files from lost or deleted partition. It fully supports all Windows systems such as Windows 10 /8/7 etc and you can restore whatever you've lost from the lost hard disk drive partition.

The following is step-by-step instructions to restore lost hard disk drive partition with data: 

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 Windows 10 is supported


Step 1: Run EaseUS Partition Recovery on your PC.

Select the disk or device where you lost partition(s), click "Scan" to continue.

Select disk to scan lost partition.

Step 2: Wait for the scanning process to complete.

Let the program scan selected disk and find the lost partition(s).

Scan lost partition.

Step 3: Preview and restore lost partition(s).

Double-click on the partition which is marked as "Lost" with "Good" recoverability.

Preview lost partition

Preview the content of the lost partition. Click "OK" and click "Proceed" to start restoring the lost partition.

Select found partition to restore.

Step 4: Click "Recover Now" to finish the partition recovery process.

Note: If the program warns you that there is a conflict, back up the listed partition with essential data to an external hard drive first. Then execute the final operation to restore your lost partition.

Finish partition recovery.

How to Restore lost data and create a new partition

Another new method to restore deleted or lost hard disk drive partition and lost data is to restore lost data first and then create a new partition on Windows 10/8/7 etc.

Step 1. Restore lost data first.

Here we recommend you to try EaseUS Data Recovery Wizard to let it restore all your lost data from the deleted disk partition and then follow step 2.

Step 2. Create a new partition.

Go to Disk Management > Right-click "unallocated space" on your computer (which as previously the deleted partition) and choose "Create new volume" > Specify the size of the new partition and click "Next" > "Finish".

After creating a new partition, you can reuse it to store data again.