I keep getting the following error 3 quarters of the way: STOP: C000021A "Fatal system error. The windows subsystem process terminated un expectedly w/ a status of OX C000005. System shut down. It's a blue screen with white letter. I'm using Office XP Service Pack 2 with imac OSX Install DVD version 10.6.3. The steps I'm taking are: Log onto my mac and use pre installed bootcamp to partition the drive. I'm using 32GB of space. Then I use my xp Prof w/ service pack 2 cd to install xp. At this time everything is working fine except for the missing drives. Then I put the bootcamp cd that came with my imac into the iMac and run bootcamp. It looks like everything is working perfectly. The imac is finding wireless internet and all the drives look like they are working fine until out of no where a blue screen pops up and states what I wrote below. There is nothing else on the screen. I'm using a 27 inch imac that i bought about 5 weeks ago new. Thanks for u help. Any idea what's causing this?