I have a 09 mini, self-upgraded with a 500 gb harddrive. The drive is partitioned into two parts, a smaller for the OS and programs and a larger for the rest. I want to install XP with bootcamp, but as soon as i try to run Bootcamp i get the error message (translated) "bootcamp assistant cannot be used, you must update your system software to use bootcamp assistant". Any guess on what the problem might be? The mini should have the latest firmware as it upgraded its own firmware when i installed it in July.