Ma è per i processori Mobile AMD ( per Notebook) , i quali hanno il moltiplicatore sbloccato verso il basso.
Il tuo è sbloccato ?
E' già incluso in XP:
To take advantage of AMD’s power management capabilities, Microsoft integrated support for AMD PowerNow! technology into its new Windows® XP operating system. The power management control panel in Windows XP, known as “Power Schemes”, is designed to provide the user with an easy-to-use interface. The Power Schemes tab can be found in the Power
Options Properties panel that is accessible via the control panel window.
The Windows XP Power Schemes tab gives the user access to the same performance on-demand control that you’ve come to expect from AMD PowerNow! technology.
http://www.amd.com/us-en/assets/cont...Power_Now2.pdf