I used slipstreaming to put Windows XP Service Pack 2 onto my install disk for Windows XP that only had SP 1a on it....I tried using it in bootcamp and after it restarted the computer a black screen came up saying 'remove media disks or other devices' and 'press any key to restart'. This is as far as it goes. I cannot get the disk out and no keys work. The only thing I can do is hold the power button down and restart that way holding option to choose to start from my computer. Any ideas for what the problem is/what I should do?