Thank you very much for joining the Intel® processors communities.
In regard to your inquiry, on the following link you will find all the drivers that are design for your system:
I do not see the CPPC driver listed there, so in this case the best thing to do will be to get in contact directly with HP to confirm if that driver is available for your system, because even though it is an Intel driver, sometimes the driver is provided by the manufacturer of the machine, so, please get in contact with HP and let us know if they have it available.
I looked in our web site, but that driver specifically is not showing, Intel® Collaborative Processor Performance Control:
HP’s phone number: 1 800-474-6836
HP”s support site: http://support.hp.com/us-en
Any further questions, please let me know.
Thank you for your reply.
You must have missed it but the CPPC driver is listed there, second from top under Chipset tab.
That driver however refuses to install as well as any other I tried
Thank you very much for letting us know that information.
Let me apologize for that, I did not see the driver listed in there.
In this case the best thing to do will be to get in contact with the manufacturer of the laptop HP directly, in order to get further assistance on this matter, since you should be able to install the driver from their web site.
Any questions, please let me know.