I have set up bootcamp on mac snow leopard with 32gb partition. I am only going to use it for web access. I have installed windows 7 after formatting ntfs. Windows installs and reboots to set up windows. This is where I am having trouble. Windows will restart to a black screen and nothing happens. I have left it for half hour thinking it will go through the process and then start up. Still nothing. I have removed the bootcamp partition and setup again to install XP. The CD won't read. I install windows 7 with the same results. Black screen after restarting. Is there something I am missing?