What does a zero load hard drive mean?
Zeroing a hard drive is a procedure for erasing data on a hard drive by replacing that data with arbitrary zeroes. Unlike a low-level format, which only erases data on the surface of the storage device without going through the file system layer. You can easily recover your data using professional data recovery software or send it in for repair.
Best way to boot hard drive from USB
There are many ways to erase a hard drive, such as quick format, full format, Diskpart cleanup of all commands, clean install, or using professional disk cleaning software. So what is the best way to erase data from a hard drive?
When searching for data wipe, you may see that quick format and full format appear in pairs, but full format is always the winner. This is because a full format can erase all the data on the hard drive instead of leaving the original data on the surface. Unfortunately, you can’t open the Windows format tool from a bootable USB. At this point, you can try Diskpart to clean up all the commands on the command line.
Also, you can still use free backup software that comes with the disk wipe method to complete this task, such as AOMEI Backupper Standard. Supports erasing a specific partition, Unallocated space and the entire disk.
Also, it is capable of clearing 4 methods, including Fill Sectors with Zero, Fill Sectors with Random Data, DoD 52220.22-M, Gutmann, only the first method is available in the standard version. Compatible with Windows 10/8.1/8/7/XP/Vista.
Step by step guide to erase hard drive from bootable USB
Part 1: Create a bootable USB manually
Method 1: Create a bootable USB using the media creation tool
Step 1. Go to the Microsoft 10 download page, scroll down to the Media Creation Tool and click download.
Step 2. Open the Windows setup window by clicking on the .exe file. Then click Yes on the license terms page.
Step 3. Select Create installation media (USB flash drive, DVD, or ISO file) for another computer, click Next.
Step 4. Select the language, architecture and edition, click Next.
Step 5. Select the USB flash drive as the bootable media and click Next. Requires a USB drive of at least 8 GB.
Step 6. Select your USB drive, click Next. It will then automatically start downloading the latest installation files and create a bootable Windows media.
Method 2: Create a bootable USB via AOMEI Backupper Standard
Step 1. Download and install AOMEI Backupper Standard. Then run it, go to the Tools tab, and then select Create Bootable Media.
Step 2. In the bootable disk type window, select the option “Windows PE: Create a bootable disk based on Windows PE”, click “Next”.
Step 3. In the Select Bootable Media window, select the USB bootable device, click “Next”. After that, it will start to create a Windows recovery disc, so you can use it to start your computer and perform any operations you need.
Part 2: Zero-Zero Hard Drive with Bootable USB
Method 1: Zero Fill Hard Drive Using Diskpart Clean All Command
Step 1. Run cmd as administrator. Then in the command prompt window, type diskpart to run this command line tool.
Step 2. Next, you need to select the drive you want to erase. The following commands must be entered in the order listed. Hit Enter in order after that!
Note: Disk 1 is the number of the disk to be deleted.
Step 4. After selecting the drive to be erased, type wipe all and press Enter.
Step 5. Wait for the process to complete. Then type the command Exit. Press Enter to exit the window.
Method 1: Erase hard drive using AOMEI Backupper Standard
Step 1. Launch AOMEI Backupper Standard, go to Tools tab and select Erase Disk.
Step 2. In the erase type window, select Erase disk, click Next.
Notes: If you want to wipe only selected partitions and Unallocated disk space, you can choose the first option.
Step 3. Select the hard drive you want to erase, click Next.
Step 4. In the Erase Method window, select Fill Sectors with Zero. Then press Start.
Grades:
- If you are erasing the current computer’s system disk, this software will reboot the computer into the recovery environment and then complete the rest of the steps. Please do not interrupt this process.
- If you want a safer and more comprehensive way, you can consider using the other 3 disk wipe methods in AOMEI Backupper professional version. Between them, rewrite times are up to 35 passes.
wrapping things up
No matter why you want to boot your hard drive from a bootable USB, you can try Diskpart to clear all commands and use backup software. They can write zeros to the hard drive, making data on the hard drive not easy to recover.
Categories: How to
Source: newstars.edu.vn