From an elevated command window, run the following commands:
1. Diskpart
2. List Disk (determine which disk is your USB stick, probably disk 1 if you only have 1 hard drive)
3. Select Disk 1 (use the correct disk number here)
4. Detail Disk (ensure you have your USB drive selected)
5. Clean (this destroys all data)
6. Create partition primary
7. Active
8. Format quick fs=ntfs
9. Assign letter e: (any drive letter that works is fine)
10. Exit
