You should be able to create the partitions you need with a bootable CD or Floppy and diskpart (C:\windows\system23\). Problem is, you'll need to re-install your OS one one of the partitions, or do a full backup prior to creating the new partitions. Kinda depends on your resources. It won't do the dynamic re-partition that PartitionMagic will do, and if you have XP running the current NTFS, you want to make sure you have the most current version of PartitionMagic before messing with the NTFS partitions.