PCI Simple Communications Controller Driver Envy x360

[Xit1]

I have the same problem on my Envy x360 Convertible    15-AQ123CA      Could i get the same fix?

[Paul_Tikkanen · Accepted solution]

I can only take an educated guess without knowing the hardware ID for the PCI Simple Comms Controller.

My guess is that you need this driver for your model notebook...

This package provides the Intel Management Engine Interface (MEI) Driver for the supported notebook models and operating systems. The Intel Management Engine Interface enables communication between the host operating system and the Intel Management Engine firmware.

1952.14.0.1470 

https://ftp.hp.com/pub/softpaq/sp110001-110500/sp110054.exe

[Xit1]

In device manager under other devices i have yellow triangle for pci data acquisition,  pci device and pci memory controller  as well as unknown device

[Paul_Tikkanen]

You need this driver for the  pci memory controller:   Install this driver first and restart the PC.

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

https://ftp.hp.com/pub/softpaq/sp82501-83000/sp82749.exe

pci data acquisition & unknown device probably need this driver...

This package contains the driver that enables the Intel Dynamic Platform and Thermal Framework firmware. Intel Dynamic Platform and Thermal Framework provide system temperature and power utilization information for the system thermal protection to function properly. This package is provided for supported notebook models running a supported operating system.

https://ftp.hp.com/pub/softpaq/sp78001-78500/sp78290.exe

The PCI device needs this driver...

This package contains the driver that enables the Realtek Card Reader in supported notebook models that are running a supported operating system. The card reader enables users to read from or write to supported removable storage cards, which are typically used in digital cameras, digital music players, and cellular phones.

https://ftp.hp.com/pub/softpaq/sp87501-88000/sp87772.exe

[Xit1]

says the driver is not supported on OS version  (10.0.19042)

[Paul_Tikkanen]

What driver is not supported?

[Xit1]

Ok downloaded and installed those 3 downloads every thing work great now i only have on caution on other devices instead of 6 of them under other devices... pci device.

[Paul_Tikkanen]

OK...

Try the SD card driver directly from Realtek...download, unzip and run the setup application from the 1st file listed at the link below.

Card Reader Solutions > Card Reader Controllers Software - REALTEK

[Xit1]

Sill one warning for PCI device,   but way better than it used to be

[Xit1]

If i remember right the device manager had 2 warnings  now it only has one.   Not sure how the device manager could double up on the warnings.