I cannot for the life of me get Windows XP to install properly. Parallels installed fine. I run the Express installation, and put in the serial number. I can get to the point where the installation guide tells me to put in the Windows XP installation disc, and it says it is loading Windows, but then the screen says something about "An error has occurred" and the screen turns back around to the configuration page before I can read what it says. I've tried uninstalling Parallels and installing it again several times, and it's just not working. I'm on a MacBook Pro and I just bought Windows XP Home Edition for this purpose; it's never been used before. PLEASE help. Is there something in the configuration page I need to change? I've tried opening a new file from the task bar, too. I just can't get it to work. Is there something I'm doing wrong?