Help getting this on my bootcamp partition

I'm having trouble actually installing Windows 7 RC on my computer. Bootcamp won't recognize the ISO image and I cannot boot up from the CD so the only way I can install it is through Parallels. But then the only way I can run it is through Parallels...

Does anyone know how I can install Windows 7 directly onto my boot camp partition??? I really would prefer to run it from boot up rather than through a program on OS X.

So far what I've tried is going into "Configuration" at the bottom of the Parallels window and then I go to the Hard Disk Drive settings and it says the source is from an image file. So I clicked that and chose my actual physical hard drive... I always get the error that I don't have permission or I'm not authorized to do that >.< and it's getting really annoying.

Someone pleaseeee help me with this I'm kind of desperate... lol