

If the OS partition is formatted, then your computer can’t be booted. To reformat the internal hard drive in Windows 10/8/7, please do not mistakenly reformat the partition with OS. If you want to reformat a Windows (10) hard drive: If you want to reformat the hard drive for reuse because of a virus attack or a hard drive failure, you can first try to use the professional data recovery tool MiniTool Partition Wizard to recover the lost data. Recover lost data before reformatting hard drive: Reformatting hard drive doesn’t wipe the disk data thoroughly, and other people can recover data on it with some data recovery software like MiniTool Partition Wizard. If you want to sell or dispose the hard drive, you may turn to Wipe Disk to erase the data permanently. You can use another hard drive or USB flash drive to backup data, upload needed files to cloud service, or use ShadowMaker to backup files in Windows 10/8/7. No matter it’s the internal hard drive or external hard drive you’re gonna reformat, it’s suggested you backup your needed or important data in advance.

Pay Attention to these 4 Things before Reformatting Hard Driveīackup data before reformatting hard drive: Each method comes along with a step-by-step guide. Reformatting a hard drive can be easily realized by using these three free ways in this post.
