Go to Start/Help and type NTFS format.
To format a basic volume
Open Computer Management (Local).
Right-click the partition, logical drive, or basic volume you want to format (or reformat), and then click Format.
Select the options you want, and then click OK.
Notes
To open Computer Management, click Start, and then click Control Panel. Double-click Administrative Tools, and then double-click Computer Management.
In the console tree, click Disk Management.
Where?
Computer Management (Local)
Storage
Disk Management