Are you getting a virtual disk service error when trying to run DiskPart? This can be a very frustrating issue, but luckily it is easy to fix.

While creating a partition on a hard disk by using the Diskpart utility, some users encountered the error “There is not enough usable space for this operation ...

To fix Diskpart Virtual Disk Service error, The specified disk is not convertible error, convert BIOS mode from Legacy to UEFI & clean your disk.