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[Free] Recover Deleted/Lost Partitions with TestDisk

Lucas Watson
Lucas Watson

Updated:

Losing essential data due to a deleted or lost partition can be frustrating and stressful. Fortunately, various methods and tools can be used to solve this troublesome problem. In this article, I'd like to share with you a free way of recovering deleted or lost partitions with TestDisk, quickly and effectively.

Tips: Regardless of the approach you take, it is important to act quickly and avoid using your computer or rewriting new data to the affected drive, as this can overwrite the lost data and make it difficult or impossible to restore the deleted or lost partitions.

free-recover-deleted-or-lost-partitions-with-testdisk


Part 1: What can TestDisk do for you?

TestDisk, a free and robust data recovery tool, is designed to assist users with recovering lost, deleted, and damaged partitions, working by analyzing disk structure and attempting to locate lost partitions, even repairing the damaged boot sector. Apart from partition recovery, it can also recover files from a formatted USB drive, supporting NTFS, and FAT32, among others.

Part 2: Use TestDisk to recover deleted/lost partitions for free

Step 1: Download TestDisk. Choose Windows 64-bit for the 64-bit system computer, and Windows 32-bit for the 32-bit system device.

download-testdisk

Step 2: In the downloaded folder, click Extract all to extract the archive to the current folder.

click-extract-all-to-extract-archive

Step 3: Open the extracted folder, locate and double-click testdisk_win.exe to start it.

launch-testdisk

Step 4: When you are prompted to allow this app to make changes to your device, click Yes.

click-yes-to-allow-to-make-change

Step 5: Select Create and press Enter.

select-create

Step 6: All the hard drives will be detected and displayed in the interface. Use the arrow key to choose the disk that lost the partition, then hit Enter to Proceed.

select-a-drive-to-proceed

Step 7: Generally, the program will select the correct partition table type for you, showing a hint and a default option. Select the prompted table type and press Enter.

select-a-partition-and-press-enter-to-continue

Step 8: Use the Up and Down keys to choose Analyse and hit Enter.

select-analyse

Step 9: The information shows you the current partition structure. Choose Quick Search and hit Enter.

select-quick-search

Step 10: Use the arrow keys to choose the deleted/lost partition, then hit Enter.
Before entering the partition, you can press uppercase P to list the files stored in the selected partition (press q to return to the previous page).

select-a-partition-and-press-enter-to-continue

Step 11: Assuring all the data is available, you can select Write to restore the partition. (Note: You can enter Deeper Search to rescan if there is still a partition that cannot be found, then repeat the previous step.)

select-write

Step 12: Press Y to write partition.

press-y

Step 13: Enter OK to exit and then reboot your computer for the change to take effect.

press-ok-to-reboot