I'm very mad to say the least I was gonna format and install a fresh XP Home OS on my computer again like the one I currently have. BUT I LOST THE CD . So after hours of seaching I decided we did not take it with us when we moved to a new location 2 years ago. I still have a genuine XP certification sticker on the back of my XP with the CD key thoug, my question is can I still reformate with the CD key. Could I downlaod the XP Install disc to a blank disc from the web (A genuine version) if I provide Microsoft with my CD key. Disclaimer: sorry to bug you guys but microsoft charges 35 USD for getting technical support .