What exactly are you trying to do?
If the drive is 'new formatted', then it must already be partitioned.
If you are trying to change the existing partitions, just delete the partitions & set new ones however you'd like (this is assuming there's no data in these partitions which there won't be if you just formatted).
If the drive is new and does not have any partitions (and you want to create some) we can help with that, but you could not have formatted it.