I have tried that. It only goes so far and tells me that it can't find the hard drive. Yet the Bios correctly identifies the hard drives.
I have gotten to the point where the cd asks me if I want to repair "C:=\Windows" and I answer yes. Then it won't recognize the hard drive.
It shouldn't be this complex.
I think the best thing to do is let the CD completely reformat the hard drive and reinstall cleanly.