Recently in the DailyTech labs we had a test bed machine that was giving us "this copy of Windows is not genuine" messages. Last week we tried to remedy the message by following Microsoft's recommended course of action, which was to verify the copy through its website and purchase a legitimate key. When we attempted to do so, Microsoft's website indicated that the upgrade service was not available to US customers (or any customers as far as we could tell).

On a whim we tried again this evening and it appears that Microsoft has updated its website and now allows US users of pirated or counterfeit versions of Windows XP to buy legitimate keys for $149 each -- a unique key is still required for each computer that runs Windows XP. The full version of Microsoft Windows XP Professional retails for $249.99, which means if you purchase the CD and key from Microsoft, there is a net savings of $100. The OEM version of Windows XP can be purchased online from online vendors, but this discounted version requires the purchase of hardware. Microsoft waives all shipping and handeling charges, but sales taxe is still added onto the purchase.