DISKPART Commands to delete hard disk partitions

Windows has a GUI program called Disk Management which can be used to format, delete partitions, create partitions, shrink volume, expand volume etc. However, it cannot do most of the activities on system partitions. We cannot delete a system partition using the Disk Management program for example as it is greyed out. To delete system partition, we can use the command line instead.

In this post, we shall see how to use the DISKPART command line to delete hard disk partition.