diskpart

A tool to manually partition drives or clean drives.

Clean Drive

1. list disk to find the disk your want to clean
2. sel disk <disknum>
3. clean
4. go into diskmgt.msc and format the drive to be FAT32

See Volumes

list volume

Diskpart Access Denied

1. convert gpt
2. clean
3. then use diskmgt.msc to create the simple volume