Unknown devices (PCI bus 9, device 9, function 2 and function 3) [ Edited ]

[cowkof]

HP Pavilion dv6699ed

After a clean install of Windows 7 Ultimate 32, and updated drivers/software for the quick launch buttons and fingerprintdevice, I still have 2 unknown devices:

PCI bus 9, device 9, function 2

PCI bus 9, device 9, function 3

For both devices it shows that the drivers are not installed.

Can you help me by telling what devices are and which drivers I need to install ?

Thanks in advance.

Frans

Message Edited by cowkof on 12-01-2009 09:29 AM

Message Edited by cowkof on 12-01-2009 09:58 AM

[CharlesHP]

Vista? Or do you mean to say Windows 7?

[luan]

Hi,

I can't find driver for my laptop ( Hp Pavilion Dv6625ez )

I have problem whith NVIDIA nForce System Management Controller not Compatible ( windows 7 x86  proffesional)

Can you help me?

Message Edited by luan on 12-01-2009 10:02 AM

Message Edited by luan on 12-01-2009 10:02 AM

[cowkof]

Sorry, off course I meant 'Windows 7' instead of 'Vista'.

I will edit my main message as well.

[Vidya]

Try installing chipset driver...

Intel ICH8 Chipset Driver:
http://downloadmirror.intel.com/18052/a08/infinst911_autol.exe

[Daniel_Potyrala]

Hi,

Go to Control Panel -> Devices Manager

Click with right button of Your mouse on each yellow sign and choose properties. Then go to bottom details and paste here Hardware Ids. This way we will know what it is.

Below You've got example how to do it:

[cowkof]

Hello

Installing the Intel drivers didn't solve the problem.

The hardware id's as asked by Daniel_Potyrala are:

USB\VID_03F0&PID_171D&REV_0100

USB\VID_03F0&PID_171D

I have to say that it is a HP Integrated Bluetooth Module (and not a Thinkpad)

Thanks for a second look.

PS

A link to a Screenprint with the hardware id's

[Daniel_Potyrala · Accepted solution]

Install HP Vista card reader driver for Your model to solve problem with Base System Device:

Ricoh 5-1 Card Reader Driver here 

When there will be some kind of problems with installation then try to run it in Vista compatibility mode.

Resources:

How to Run a Program in Compatibility Mode in Windows 7

Make older programs run in this version of Windows

[cowkof]

Problem solved !!!!

Thanks for the quick and good help.

Frans

[Daniel_Potyrala]

Your welcome.

Happy Win7.