Solved: I have HP Pavilion pru. I need driver for Intel Cougar Point PCH - SMBus Controller [B-3], - This file provides the chipset driver for Intel Cougar Point-based 11G Follow the onscreen directions to install the drivers and restart afterward. This file provides the chipset driver for Intel Cougar Point-based 11G the contents to a desired location (the default is C:\Dell\Drivers\N8D64\).
Intel Cougar Point Chipset Driver for Microsoft Windows 7, Server R2, Launch the package TB1CHP05SRexe and the drivers will be extracted to the . Device Manager displays an exclamation point for the SMBus controller or lists it under Other Devices. Note: The Intel Chipset Device Software does not install drivers for AGP or USB. Do not download this utility if your device manufacturer is.
If the Intel ME driver has not been successfully installed, you may see an error on a "PCI Simple Communications Controller" in Device.