Do you want to know the fastest way to kill Windows Vista with an upgrade? And I mean completely kill the operating system, to the point where not even the operating system's license will be valid? Well, it's actually simpler than you might think. All you have to do is buy an OEM machine with Windows Vista preloaded and upgrade the motherboard. And when I say upgrade I refer to switching the existing motherboard for another in search of increased performance. And that is it! Your copy of Windows Vista will be inaccessible, transitioned into perpetual reduced functionality mode. And calling Microsoft support won't do you any good either, because with the upgrade you have also lost the Vista license. The only solution is to go to the store and buy another copy of the operating system.
The reason for this is not included in the Windows Vista EULA, so users will not get an explanation. However, the Redmond Company does provide an insight into the process in the Microsoft's Software Protection Platform: Innovations for Windows Vista and Windows Server "Longhorn" white paper.
With Windows Vista, Microsoft has improved the System-Locked
Preinstallation available with Windows XP. Vista OEM activation is in essence a software protection technology designed to prevent the transfer of a legitimately licensed copy of the operating system to another device. In this context, Microsoft explained that Vista is associated exclusively to the firmware of the physical computer.
"OEM Activation for Windows Vista improves on [the XP] initiative, making the process easier for OEMs and making it much harder for pirates to crack the system by ensuring that Windows Vista SKUs licensed to an OEM will function only on that OEM's hardware. With this innovation, counterfeiters attempting to use Windows media improperly will be unable to install and activate the product using media intended for recovery and reinstall that is distributed by an OEM," Microsoft informs.
As such, changing the motherboard is an action equivalent to moving Windows Vista on another computer. And as the transfer is forbidden... Of course that modifying the other components of a system to a certain degree will also result in losing the license to Vista, but upgrading the motherboard is simply the fastest way.
The major problem with such scenarios is that they are not covered in the end user license agreement for Windows Vista. Microsoft needs to lay out specific and comprehensive terms in the Vista EULA that would cover this type of situation. One way or the other, the users will be impacted the most by the OEM protections of the operating system, and they need to know that it is not a random occurrence, but a well defined process with nailed down parameters, defining exactly when a system upgrade transforms the computer irremediably into a new machine.