diskpart
★ Multi-verb power tool⚠ Destructive — handle with care
Interactive disk-partitioning tool. Manages disks, partitions, and volumes.
diskpart then list disk / select disk 0 / create partition primary
list disk · list volume · select disk n · detail disk · clean ⚠ erases the selected disk
Practice line — try it from memory, then reveal
diskpart then list disk then exit