Ways to install bootcamp drivers

So it seems that the CD i have may be the problem, but is there another way to install the bootcamp drivers? i'm getting really annoyed that i can't use windows to it's full extent

no, what happens is it will get to my audio drivers, then start and stop spinning the disk. I have left it for well over 3 hours and it got nowhere. I'm wondering if there was some kind of workaround or will i be forced to aquire a new leopard disk?