I installed a corporate version as an urgent solution, and now have a licenced upgrade copy.
How do I change the product ID Code so that my XP installation is licenced?
Do I have to reinstall windows 9x or 2K and then upgrade using the upgrade disc I have bought?
How do I change the product ID Code so that my XP installation is licenced?
Do I have to reinstall windows 9x or 2K and then upgrade using the upgrade disc I have bought?