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How to Partition, Format or Wipe Hard Drive Without OS

Posted on Jul 12, 2017 by Jean to Partition Manager

Summary:
Download the best bootable partition manager for USB, CD or DVD to partition, format and wipe hard drive without OS. It's the easiest way to modify an HDD or SSD on a computer with no Windows operating system installed, or Windows operating system won't boot.

EaseUS Bootable Partition Manager Free Download

Are you looking for a bootable partition manager that allows for creating a bootable USB flash drive or bootable CD/DVD disc? It's good to know the plenty of advantages by preparing a bootable media at hand, especially when your operating system fails to work and doesn't boot normally, what's more, there is even no operating system installed on a newly bought computer. So, what's the best bootable partition manager which helps partition, format or wipe hard drive without OS easily?

EaseUS Partition Master is designed with a highlighted feature called WinPE Bootable disk, with which customers can run the partition magic software from the bootable device and make full use of its disk & partition management functions, such as format partition, disk partitioning, wipe partition, create a new partition and many other useful features you're supposed to check by yourselves.

Besides, after downloading and installing the bootable partition manager on PC, you can enjoy a 30-day free trial of all the included features and 30-day money back guarantee after the purchase.

Download Now

 Windows 10 is supported

How to partition, format or wipe hard drive without OS?

First, create a bootable drive with EaseUS Partition Master

Step 1. Launch EaseUS Partition Master and make sure you've inserted a blank USB drive or a disc that can be written.

Step 2. Click Create WinPE bootable disk.

click winpe bootable disk to create easeus partition master bootable usb

Step 3. On the create bootable disk window, select USB drive and click Proceed to create bootable disk of EaseUS Partition Master.

select the usb drive to create easeus partition master bootable usb

Second, manage your disk partitions by partitioning, formatting, wiping, etc.

Set the boot order to boot Windows from EaseUS bootable USB drive and follow the steps to perform your own task.

Step 1. Right-click on the hard drive partition, and you'll receive a list of choices, including resize/move partition, merge partitions, format partition, wipe partition and other widely utilized features.

select format partition to format hard drive without OS

Step 2. Click any of the options, and you'll be guided by a simple but complete wizard to the end.

Click for additional help:

1. How to partition hard drive with EaseUS Partition Master?

2. How to format a partition with EaseUS Partition Master?

3. How to wipe partition with EaseUS Partition Master?