how to reformat hard drive from command prompt

Insert the bootable USB or CD/DVD, and your computer will boot from USB or CD, DVD. Step3: After changing the BIOS settings, you can exit the screen and reboot your computer.

Step2: Select the 'Advanced BIOS Features' by pressing the arrow keys on the keyboard of your computer and then set the first boot device as the USB drive or CD, DVD. Step1: While booting up your computer, consecutively press F1, F2, F8 or Del key to enter BIOS settings. To format hard drive from BIOS settings, you got two options. It works in the same scenarios when something went wrong with the bootable partition or when you want to format C drive in Windows. Other than following the bootable USB methods to format a hard drive, you can also try to format a hard drive from BIOS. If you want an easier way, a third-party bootable USB format tool will help. As you can see, It is a little bit tedious and time-consuming. The above guide shows you all the steps to partition and format a hard drive from USB using the diskpart command prompt. Step 9: At last, assign a drive letter to the newly created partition by typing assign. You're telling diskpart to format the drive with a file system, let it be NTFS, exFAT, etc. Step 8: After diskpart successfully created the specified partition, type format fs=ntfs (or format fs=exfat) and press Enter. Step 7: Type create partition primary and press 'Enter'. Step 6: Type clean to wipe all files and folders on the selected disk. Step 5: Type select disk + disk number, here you can find the number of the target disk by referring to the listed disk information. Step 4: Type list disk and press 'Enter' to list all the disk drives. Step 3: In the Command Prompt window, type diskpart and press 'enter'.

Step 2: Navigate Repair Your Computer -> Command Prompt. Step 1: Create a Windows installation disk and boot your PC from it. Other than using the third-party tool, you can also format your hard drive from USB with the help of Windows Installation disk, which, as you will know, is relatively more complicated than using a bootable format tool as shown in Method 1. Windows 11/10/8/7 100% Secure Method 2: Format HDD from USB using Command Prompt

How to reformat hard drive from command prompt