Zero fill drive windows 7

Refer to the following image:. This is about how to zero-fill hard drive with bootable USB. Content Necessary to zero-fill hard drive via bootable USB 1.

Create a bootable USB 2. Boot from the bootable USB 3. Still Need Help? Have your problem been solved? Tips: Formatting a drive of any size may take a long time. The lager the drive is, the longer time it will take. Once the prompt returns, repeat the above steps for any other partitions on this physical hard drive. You can skip this step if there is only one partition on the hard drive. As you see, the process of zero-filling a hard drive via Command Prompt is really complicated and time-consuming.

Is there a simpler way? Step 2. Step 3. In the pop-up window, you will see four wiping methods. DoD Step 4. Note: Once the wipe operation is executed, the data cannot be recovered by any data recovery software. Please backup files before you do if there are crucial data on the disk. It adopts a special format command to achieve the purpose of writing zeros to the hard disk. Step 1. Step 2. Warning : You cannot undo a format! So ensure that you choose the right hard drive and back up any required files!

If you format the primary drive by mistake, the operating system will be deleted and your computer will not work again until you reinstall it. Step 4. Wait for the process to be completed. After that, you'll be prompted to enter a Volume label. Type a name for the drive if necessary, or then press "Enter" to skip it. It comes with a user-friendly interface, easy to operate for every user.