Diskpart.exe to extend a data volume in Windows Server
How to use Diskpart.exe to extend a data volume in Windows Server 2003, in Windows XP, and in Windows 2000 You can use the Diskpart.exe utility to manage disks, partitions, and volumes from a command-line interface. You can use Diskpart.exe on both Basic disks and Dynamic disks. If an NTFS volume resides on a hardware …
