No NTFS Floppies
Windows XP has never supported NTFS with floppy disks because floppy disks are too small in size for NTFS data structures. If your are using Windows XP and ready to format floppy disk, first right click on drive A, then the only option you will find FAT format.
If your system uses any file system like FAT , FAT32 and NTFS, but you can format your floppy using FAT only.