Bootcamp help
Ok there a two ways to fix this problem one way will take 1-2 hours another will take 3 hours plus $30 cash.
The first way is to wipe your macs information and re-install everything
Step
1. back up all your computers information I suggest for this you should read this article
Mac OS X v10.5, v10.6: How to back up and restore your files (If you have nothing important on your mac and yo are willing to delete all the information that you have put on after you bought your mac you can skip this step)
2. Insert you mac os backup disc (After buying your mac you should have received two disc's one, which says disc 1 and the other disc 2. If you have a later version of the OS, which you have installed you should insert that disc.
3. Then Restart you computer and after hearing the first sound your computer makes hold down the alt/option key. It will give you a selection of wether to boot from the disc or the mac hard drive (choose the disc and press return(enter)
4. After the computer has booted from the disc look above the top for a tab which says utilities. Select this tab and click Disc utility.
5. After disc utility has opened click on macintosh HD in the side column of that screen and then click on the erase tab.
6. click on format and mac sure it is "Mac OS Extended (Journaled)".
then click erase, which is on the right.
7. wait till the erase has finished and then close that window and follow the prompts to reinstalling you Mac OS. (don't be worried because your information was backed up at the start!)
8. Once you login try to use bootcamp again. This is located in the applications folder ---> Utilities ----> Bootcamp assist
Make sure your partition will still allow enough space for all your previous items to be put back on your computer.
9. Install Windows (the minimum windows is windows XP don't Try to install windows ME like I did.
10. Once windows has been installed you can switch between operating systems by turning of your mac and then turning it on and holding the alt/option button as of previous. Select the mac os.
11. After logging back onto your mac go back to the applications folder then click on the Utilities folder and then click on Migration Assist.
12. Then Reinstall all your previous mac items and your DONE !
The other option is to buy iDefrag @
Coriolis Systems :: Products :: iDefrag but this may not even work and it costs $34.95 s I would personally stay away from this option!
hope this helps
by the way just went through this all my self about 5 hours ago