How can a FAT partition be converted to an NTFS partition?
A. From the command line enter the command convert d: /fs:ntfs . This command is one way only, and you cannot convert an NTFS partition to FAT. If the FAT partition is the system partition then the conversion will take place on the next reboot. After the conversion File Permissions are set to Full Control for everyone, where as if you install directly to NTFS the permissions are set on a stricter basis.