I've been working on this for 2 days and have not come up with a solution. I have and XP computer with a 1TB drive, but only a 500G boot partition. I need to expand that to use the entire disk. I booted linux and used parted to extend the partition, which appeared to work, at least at the Linux level. However, when I boot back to XP it still only shows 500G. How to I solve this?