For basic disk operations on Windows systems, administrators can use diskpart, a command-line utility that remains useful for many different drive-related jobs more than 20 years after it was released ...

Unable to extend volume in Hyper-V? Fix grayed-out Extend Volume, VHDX sizing, checkpoints, partition layout, and disk issues ...

The Diskpart command in Vista now lets you shrink a volume by using the Shrink subcommand, see here for details. This can be useful if you have only one hard disk and a C: drive that fills the disk, ...

Think it is safe to use Diskpart off the 2008 dvd (booting off it) to extend the System Volume on a 2003 box? Annoying that I can't just use the extend command from within the OS. Naturally backups ...