PCI Driver issue

[Whoilio]

Hello, I have a driver issue. Under other devices, it has a PCI Driver.

PCI bus 0, device 21, function 0

Hardware ID: PCI\VEN_8086&DEV_7ACC&SUBSYS_7ACC1849&REV_11

I have been trying to fix this issue and I have no idea what version I need to download for it or a safe place to download it.

[Paul_Tikkanen · Accepted solution]

Hi:

You need this driver for that device:

Intel Chipset Device Software

10.1.19222.8341

https://ftp.hp.com/pub/softpaq/sp144001-144500/sp144082.exe

Restart the PC after installing the driver.

[Whoilio]

Will this also install Intel r serial io i2c controller host -7acc? Because when I check easy driver it says that’s missing. I figured that is probably the same as the pci error since they both have 7acc in the name.

[Paul_Tikkanen]

It should.

When you use the free 7-zip file utility to extract the chipset driver exe file into its driver folder, there is a setup information file labeled AlderLakePCH-SSystemLPSS.

The hardware ID's supported by that driver file include the one you are missing.

[INTEL.NTamd64]
%PCI\VEN_8086&DEV_7AA8Desc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AA8
%PCI\VEN_8086&DEV_7AA9Desc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AA9
%PCI\VEN_8086&DEV_7AAADesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AAA
%PCI\VEN_8086&DEV_7AABDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AAB
%PCI\VEN_8086&DEV_7ADADesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ADA
%PCI\VEN_8086&DEV_7ADBDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ADB
%PCI\VEN_8086&DEV_7ADCDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ADC
%PCI\VEN_8086&DEV_7ADDDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ADD
%PCI\VEN_8086&DEV_7ADEDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ADE
%PCI\VEN_8086&DEV_7ADFDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ADF
%PCI\VEN_8086&DEV_7AEEDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AEE
%PCI\VEN_8086&DEV_7AEFDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AEF
%PCI\VEN_8086&DEV_7ACCDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ACC
%PCI\VEN_8086&DEV_7ACDDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ACD
%PCI\VEN_8086&DEV_7ACEDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ACE
%PCI\VEN_8086&DEV_7ACFDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7ACF
%PCI\VEN_8086&DEV_7AFBDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AFB
%PCI\VEN_8086&DEV_7AFCDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AFC
%PCI\VEN_8086&DEV_7AFDDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AFD
%PCI\VEN_8086&DEV_7AFEDesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AFE
%PCI\VEN_8086&DEV_7AF9Desc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AF9
%PCI\VEN_8086&DEV_7AFADesc%=Needs_NO_DRV,PCI\VEN_8086&DEV_7AFA

[Whoilio]

I downloaded that file and restarted it. Appears to

be working. Easy driver doesn’t show that and no more pci driver issue. Thank you so much! You are a life saver. Idk what I would have done if you didn’t help me.

[Paul_Tikkanen]

You're very welcome. 

Glad to have been of assistance. 

[Whoilio]

The problem was already resolved but the automatic update and scan of hardware wasn’t pulling anything up.