If you don't mind losing data, then you can re-partition your drive to fat32 using fdisk. Partition Magic might be able to do itwithout losing data. Just not sure.
FDISK is a DOS utility that works on FAT/FAT32 volumes and drives. It does not work on NTFS drives.
However, I have heard on another forum where one member was able to remove a NTFS partitition (using FDISK) IF it is the only partition on that HDD. I do not know how true this is as I've never seen it myself - but maybe one of the MODs can verify that for you.
I can verify it. I use to use fdisk all the time to clear the partitions and create a new fat32 partition. It comes up as a non-dos partition. Just delete and create a new partition.