HP Probook 450 G1: PCI device & bluetoothhelp


I just upgraded (new installation) factory installed Win7 Pro Win10.

3 things;

(a) I can no longer connect with fingerprints. What software do I need? The driver is up to date.

(b) I have more no program/options to use blueooth somehow despite the Support of BT service running.

(c) I have an unknown PCI device (PCI Slot 7 (PCI bus 4, device 0, function 0) which is listed as miising and unable to find the drivers.) This is the path of the instance: PCI\VEN_10EC & DEV_5227 & SUBSYS_1942103C & REV_01\00000001004CE00000.

Thank you very much for the one who helps out me.



You need this driver for the card reader (PCI Device).

The Realtek USB and PCIe card reader drivers allow the card slot multimedia integrated in the laptop models running a supported operating system.


What model wireless network adapter is has your laptop?  Who determines what bluetooth driver, you must install if your laptop comes with built-in bluetooth.

You need this software for fingerprint reader work:

HP Client Security Manager provides Windows user name and the Web site single-sign - on enhanced capabilities. Security Manager is also the host of plug-ins HP Client Security and therefore must be installed before other modules of Client Security. This package is provided for the supported models running a supported operating system.


Tags: Notebooks

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