Error in my Intel(R) Dynamic Platform and Thermal Framework

[Raki5]

Dear HP community,

In my devise manager the following message is displayed:

Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)

Plz help

[banhien · Accepted solution]

Hi,

Did you upgrade/downgrade your machine ? Please try:

          http://h20564.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_148757_1&swEnvOid=4063

Regards.

[Raki5]

link cliked 

after downloading showing : this computer currently contains driver versions newer than the versions you are about to install. are you sure you want to overwrite the following drivers with the older versions?

wt to do

[ReneeHall]

There are no recent software changes.

[eyuri]

Overwrite if possible... otherwise uninstall plus check box to completely erase driver files.

And reinstall.