Disk partition command line

Using a command line

1.Open Command Prompt.

2.Type: diskpart

3.At the DISKPART prompt, type: list disk Make note of the disk number of the disk on which you want to create a primary or extended partition.

4.At the DISKPART prompt, type: select diskn Select the disk n where you want to create the primary or extended partition.

5.At the DISKPART prompt, type one of the following: create partition primary [size=n] [offset=n] [ID=byte | GUID] [noerr] or create partition extended [size=n] [offset=n] [noerr] or create partition logical [size=n] [offset=n] [noerr] 6.At the DISKPART prompt, type: assign letter=D