HELP! 3rd request!!! Has anyone been successful with this combination? I have installed bootcamp, no problems-and later I installed parallels-bought it with the Mac Update bundle. Everything is fine until I install SP-3. Once SP-3 is installed, the system makes a compulsory reboot and then Windows identifies a critical update that it installs. Once that update is installed-goodbye bootcamp partition-neither parallels or bootcamp will start windows at that point. An error message about a missing HAL.DLL (I think) error message appears. Does anyone else have a similar configuration and have you been able to use SP-3 with bootcamp and parallels at the SAME TIME? This is bugging me-I have had to reinstall Windows twice (a total of 3 times counting the first install) and I do not want to do it again, but would like to download the service pack. Thanks!