To run a diskpart script, at the command prompt, type the following command, where scriptname is the name of the text file that contains your script: diskpart /s scriptname. You can ignore the last two columns as they will be empty if your disk is working properly. select disk 0 clean convert gpt create partition primary size300 format quick fsntfs labelWindows RE tools assign letterT Examples. You will see the disk’s name in the first column, the status in the next column, and the size and the free space in subsequent columns. You will see the list of all available disks pop up on the screen. Once the command-line window is open, type list disk and press enter.

Open DiskPart by typing diskpart in the Start menu search bar, then selecting the Best Match. This will open up a Command Prompt window with DiskPart already selected. The process is simple but results in an unrecoverable loss of data, so back up your files before proceeding. Reformatting a drive involves wiping the drive clean, deleting all the data you have on the drive, and formatting the drive to a filesystem of your choice. While physical issues can never be corrected with a software tool, you can resolve logical issues by reformatting. Now, because DiskPart is a command-line tool, you need to know some commands to use it. Wait a few seconds and the volume can be successfully formatted.

In other words, DiskPart is built in every Windows machine, so you don’t need to download it separately.ĭiskPart allows you to wipe the data of a local or an external drive, reformat the drives into a filesystem of your choice, and make new volumes from an existing block of storage. Type format fsntfs quick labeldata and press Enter. Here’s how you can use DiskPart to wipe, reformat, and partition a drive ready for use.ĭiskPart is a command-line utility that Microsoft ships with Windows.

Diskpart format ntfs