How to set CPU Frequency (WIN XP)

[unfug]

Hello,

when there will be methods in SDK to set cpu frequency ?
Also to set the voltage would be fine.

Thanks
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Language c#

[Quoc-Thai_L_Intel]

Hello,

You can check out the power management tips from URLs below: http://www.intel.com/cd/ids/developer/asmo-na/eng/dc/centrino/power/index.htm

http://software.intel.com/en-us/articles/power-event-interception-and-control-under-microsoft-windows-xp

Currently, I am not aware of any SDK that can do what you are asking.

Regards,

-Thai Le

[Quoc-Thai_L_Intel]

Here is another article that also related to this topic: CPU Power Utilization on Intel Architectures

One thing that you need to consider is that switching P states of the processor may cause system instability. Normally, it is best to let the operating system and system management software to handle the switching.

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Thai Le