My laptop recently crashed and I now need a new hard drive - this means that I have to re-install my Windows XP Home Ed. However, I have lost my XP CD!! I still have the booklet that came with it along with my license / product key attached to the bottom of my laptop - does anyone know if I can use another XP CD to install it again and re-register with my current license or do I need to surcombe and buy a whole new XP package?!! Or is there any other way around this problem?