I have an external Hard Drive that is partitioned into two partitions. One is NTFS and the other is Fat32. My main goal for this drive is to store XP Ghost images. I don't think I am understanding the file system thing so could someone explain. Should I have just formatted the hard drive with NTFS? Is there any advantage to splitting the hard drive in half? Should I convert the Fat32 partition back to NTFS? Once the data is removed from the external hard drive does it really matter if it was fat32 or ntfs?