DiskPart in window (Fdisk in windows 8)

Unfortunately Windows does not support Fdisk anymore. But there is another good command line tool to solve this problem. DiskPart in windows is useful format unallocated spaces in USB pen.

1. Enter ‘diskpart’ in cmd

Then disk part will start

2. List down storage in PC by

list disk

3. Select the disk to fix by (my case it is disk 1)

select disk 1

4. clean all volumes and partitions on the disk

clean

5. Create a primary partition

create partition primary