How? Well, using Disk Drill you can create a disk image (at the byte level) of your hard drive and scan that disk image to find existing files as well as recover the inaccessible data. Here, data recovery programs, such as Disk Drill, are a godsend. Additionally, directly scanning the hard drive will stress it even further.
In this case, you cannot simply copy and paste the data from your HDD. That is simple enough for all of us.īut, a major reason that leads people to format their hard drive is due to the data on it becoming inaccessible. Then manually navigate to the external HDD and again right-click > Paste all the data there. select all the files in the drive, then right-click > Copy. To copy all your files to another location, you can either use the traditional way i.e. This way, you will have access to your files on the Windows File Explorer. To reformat a hard drive without losing data, you will have to first copy the entire data on your hard drive to another partition or an external storage device.
How to Save Your Data During the Formatting Process Now that you are aware of what formatting does, let’s understand how to format a hard drive without losing data. It rewrites the File System Metadata files as well as checks the file system for errors. a non-Quick Format, does wipe out all the data in a hard drive because the process writes zeros to all the data present in the disk.
The old data is wiped out for good once you write new data to the drive.įull Format: A full format, i.e. Technically, your previous data is still there on the HDD until it is overwritten, but it can no longer be accessed because the Metadata files have been rewritten. The Metadata files are instructed that all the space in the hard drive is now available for use. Quick Format: When you format a hard drive using Quick Format, your OS essentially rewrites the information in the File System Metadata files. In Windows, you can choose to either perform a Quick Format or a Full Format:
These files are called File System Metadata files, and they also contain information about how much free space there is on the HDD, as well as other unique attributes about the partition they’re concerned with. Now, each File System has a set of associated files that contain the relevant information about all the files stored on the hard drive. Each one has its own unique advantages and disadvantages. Basically, there are various file systems, such as NTFS, FAT, and exFAT that determine how data is stored and accessed in a hard drive or partition. When formatting an HDD, Windows lets you choose which File System you want the drive to use. What Does Formatting of a Hard Drive Mean? This article will show you how to do just that. In a nutshell, that involves first creating a backup of your data, then proceeding with formatting. Therefore, it is useful to know how you can format a disk without losing data.
But, formatting completely removes all the data on your hard drive. Mainly, if you want to do a clean installation of Windows. Reading Time: 6 minutesFormatting your HDD is sometimes absolutely necessary.