PCI Simple Communications Controller Unknown

[Paul_Tikkanen]

Hi:

For the smbus controller, you need this driver.  Install and restart the PC.

This package contains the Intel Chipset Installation Utility. This utility enables the operating system to show the correct name for the installed Intel hardware in the Microsoft Windows Device Manager. This package is provided for supported notebook models running a supported operating system.

http://ftp.hp.com/pub/softpaq/sp75501-76000/sp75561.exe

There is no AMD W10 driver on your notebook's support page.  Not supported.

See if the W8.1 graphics driver works from the support page. 

This package provides the AMD High-Definition (HD) Graphics Driverand Catalyst Control Center for supported notebook models that are running a supported operating system. For notebooks with switchable graphics modes, this package includes drivers for both graphics processing units (GPUs). Switchable graphics enable users to switchbetween a power-saving graphics mode (normally used under batterypower) and a high-performance graphics mode. If high-definition multimedia interface (HDMI) video output is supported, this package also installs the HDMI Audio Driver.

http://ftp.hp.com/pub/softpaq/sp64501-65000/sp64573.exe

Try this for the unknown device...

This package provides the driver for the HP Wireless Button on supported models running a supported operating system. HP Wireless Button allows the physical (hardware) wireless radio button on the system to enable and disable the wireless connection on the system.

http://ftp.hp.com/pub/softpaq/sp71501-72000/sp71829.exe

[cavsforchamps]

Thanks Paul, but from windows 10 i brought back my OS to windows 7 and i cannot seem to find the right driver to AMD Radeon HD 8600M Series with Hardware Ids:

PCI\VEN_1002&DEV_6660&SUBSYS_2162103C&REV_00
PCI\VEN_1002&DEV_6660&SUBSYS_2162103C
PCI\VEN_1002&DEV_6660&CC_038000
PCI\VEN_1002&DEV_6660&CC_0380

Thanks in advance!

[Paul_Tikkanen]

Hi:

You need to install both the Intel and AMD graphics drivers for your PC.

This package provides the driver that enables the IntelHigh-Definition (HD) Graphics in supported notebook models that arerunning a supported operating system. If high-definition multimediainterface (HDMI) video output is supported, this package alsoinstalls the HDMI Audio Driver.

http://ftp.hp.com/pub/softpaq/sp64501-65000/sp64989.exe

This package provides the AMD High-Definition (HD) Graphics Driverand Catalyst Control Center for supported notebook models that arerunning a supported operating system. For notebooks with switchablegraphics modes, this package includes drivers for both graphicsprocessing units (GPUs). Switchable graphics enable users to switchbetween a power-saving graphics mode (normally used under batterypower) and a high-performance graphics mode. If high-definition multimedia interface (HDMI) video output is supported, this packagealso installs the HDMI Audio Driver.

http://ftp.hp.com/pub/softpaq/sp66501-67000/sp66600.exe