XART:
Run a Search in the forums for FDISKING. I recall having to dump Partition Magic partitions off of a 60GB hard drive on a system I was building. I could not for the life of me get rid of them. I then ran a search at these forums (FDISK or something containing that word) and I patiently read through the posts until I found the answer.
Good luck. The answer is in the forum database!
Brangwen