Title: The Clean Slate
You don't need to install Windows to use Diskpart. You can access it directly from the Windows Setup media (USB or DVD). diskpart windows 10 install
The environment provides read/write access to all connected storage volumes, bypassing the GUI’s safety limitations. Title: The Clean Slate How to Access Diskpart
Removing Stubborn Partitions: Some recovery or OEM partitions cannot be deleted via the standard installer UI; clean removes them instantly. clean removes them instantly.
