Windows 10: Why is my computer's PCI Device missing?

I have 2 missing PCI Device drivers here:First PCI Device is PCI\VEN_8086&DEV_43A4&SUBSYS_86941043&REV_11 The last one is PCI\VEN_8086&DEV_43E8&SUBSYS_86941043&REV_11

:)

 

Missing pci simple comunication device driver with error code 28

Hi,

The PCI Simple Communications Controller is a generic device driver that handles peripheral devices attached to the computer. To resolve this issues, kindly refer to the questions below:

• Have you tried manually updating the driver for your graphics card?
• What troubleshooting steps have you tried?

You can also refer to this
Wiki Article by Andre Da Costa which shows a step by step guide in updating you device drivers.

We look forward to your response to our queries.

 

List of PCI devices

Hi

My name is Lester and hopefully, this will help answer your question, there are many ways for us to check the PCI slots available on the PC, you may refer to the steps below:

Method 1.

Press Windows key + R then type in regedit then hit OK

Locate the following key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\PCI\

By that you can check PCI information.

Method 2.

Press Windows key + R then type in dxdiag then hit OK

On the bottom click Save all information

You may save it to your desktop or anywhere, once done open the saved information to notepad.

Look for System Devices and you will see the list of PCI, on notepad you may also search for PCI by pressing CTRL+ F then type in PCI to check.

Let me know how does it goes, and we have sets of troubleshooting steps here.

Lester

Independent Advisor

 

Imaging Devices missing in Device Manager and Webcam doesn't working

Hi,

Since you mentioned that the said driver is missing in Device Manager, what we suggest is for you to check in the Hidden Devices section on Device Manager. Kindly follow the steps below:

• On the desktop, press Windows key + X and select
  Device Manager.
• Click on View and select
  Show Hidden Devices.
• Check for the webcam under Imaging Devices.
• If the webcam is listed, then right-click on it and select
  Update Driver Software
• Select Browse My Computer for Driver Software and follow the prompted steps.

Please post back with the result for further assistance