Can't see logical Windows NTFS partition in OS X I have already asked this question over here 

https://superuser.com/questions/323414/cant-see-logical-windows-ntfs-partition-in-os-x

and I got one answer thats satisfying but risky to attempt such action, so anyone else can up with less risky alternative?
Mac OS X does not natively support RW access to NTFS partitions. 

You'll need a combination of MacFUSE:

http://code.google.com/p/macfuse/

and Amit Singh's NTFS RW driver:

http://macntfs-3g.blogspot.com/