Is it possible to undo format a hard drive?

We usually format our hard drives to adjust the size of a partition, to reinstall the operating system, or to just delete useless files. But it is evitable to format a hard drive mistakenly or it format automatically because of the virus attacks. Is there any way to get back the data or undo the format?
First of all, I’d like to give you some information about format. Format is a powerful operation, every hard drive needs to be formatted before use. There are two types of formatting: Low-level formatting and high level formatting.

Low-level formatting means to outline the placement of the tracks and sectors of a hard drive, it writes the control structures that define where the tracks and sectors are. It is often called as “true formatting”, because the low-level formatting really created the physical format.

High-level formatting is just a process of writing the file system structures on the disk, it only rewrites the partition table, so it won’t physically damage or destroy the data stored on the hard drive. High-level formatting usually includes two types: "quick format" and "full format".

Then you can see it is possible to undo format after you used high-level formatting.

Tips: If you want to undo the format of a hard drive, please ensure the hard drive is not re-used or overwritten and no physically damaged.

Professional technicians must have the knowledge about how undo the format of high-level formatting, for example, they can use undo format commands to recover their data. If you do not have much knowledge of the computer, what will you do? For a fresh man of computer there are a few data recovery programs available, just like DiskGetor Data Recovery.
DiskGetor Data Recovery is powerful Hard drive Data Recovery Software. You can use it to undo format safely and easily. It can also recover deleted, lost, damaged and formatted data from hard drive or partition. Even if you have written new data into that hard drive or partition, DiskGetor Data Recovery can still find its directory tree from hard drives.
The function of "Recover Formatted Drive" can undo the format with simple clicks.
1, Select the "Recover Formatted Drive" mode and click "Next" button.

2, Select the drive and click "Next" button.
3. After the steps we discussed about, you must have undo the format and retrieve all your data stored on the formatted hard drive.
It is never difficult for us to undo format data from formatted hard drive. This Efficient undo format software: DiskGetor Data Recovery will help you a lot in this condition. Why not have a try now?
You can find more information at: http://www.diskgetor.com/

The method to undo format