topic Re: PCI Memory Controller driver not found in Graphics

PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 14:53:46 GMT

My pci memory controller driver and SM bus controller driver is not found. I went to PCI lookup and found that the drivers are as the picture seen below but I can not find it anywhere. Can someone help me find the PCI memory controller please!

if you cant see it then refer to the file below.

That is the largest I can make that. Here are the drivers. If anyone can help me fix the other one too, that will be greatly appreciated.

Re: PCI Memory Controller driver not found

Stefan3D — Mon, 05 Apr 2021 14:58:54 GMT

Here you go:

https://www.catalog.update.microsoft.com/Search.aspx?q=PCI%5CVEN_8086%26DEV_A121

Re: PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 15:06:15 GMT

Thank you!

Re: PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 15:06:59 GMT

but wait, do I just download the latest one?

Re: PCI Memory Controller driver not found

Stefan3D — Mon, 05 Apr 2021 15:09:56 GMT

Yes, sort by date to catch the latest.

Otherwise Windows update will sooner or later suggest to update a driver from 1968 🙄

Re: PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 15:12:06 GMT

Got it, thanks! And one more thing, after I click download a new web comes up with a link, what do I do there?

Re: PCI Memory Controller driver not found

Stefan3D — Mon, 05 Apr 2021 15:17:37 GMT

Click the CAB file and choose download

unpack it the same way like a ZIP file to a new folder

in device manager select update driver for the messed up device

select have disk

navigate to the download folder and select the INF file

Re: PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 15:20:04 GMT

I keep clicking it but it wont download anything

Re: PCI Memory Controller driver not found

Stefan3D — Mon, 05 Apr 2021 15:21:58 GMT

click this deep link for version 10.1.1.44

http://download.windowsupdate.com/d/msdownload/update/driver/drvs/2020/08/9972fce6-371c-4c3b-9d4c-07b35e1e339a_5c9187451b6c2ff2a499957a8be234c8c115e64e.cab

Re: PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 15:23:46 GMT

Ok I got it, now Im gonna need a little more help as I dont know how to unpack it.

Re: PCI Memory Controller driver not found

Stefan3D — Mon, 05 Apr 2021 15:30:13 GMT

A popular unpacker is 7zip

After installation you can right-click a CAB file and select extract to "xxx"

Re: PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 15:36:16 GMT

Ok so I extracted right, I go to device manager and the errors are gone now? I can't find the pci stuff anywhere. The only thing I did was install intel chipset software installer. was that a bad move?

Re: PCI Memory Controller driver not found

Stefan3D — Mon, 05 Apr 2021 15:41:25 GMT

If the yellow triangles are gone everything is fine.

The devices have different names now, similar to screenshot below

Re: PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 15:43:36 GMT

Nope. It looks like this.

like that?

Re: PCI Memory Controller driver not found

Stefan3D — Mon, 05 Apr 2021 15:45:41 GMT

Perfect. No yellow triangles anymore.

Device A121 has the official Intel name now.

Re: PCI Memory Controller driver not found

driversaregone — Mon, 05 Apr 2021 15:47:42 GMT

ok, thank you so much for your help!

Re: PCI Memory Controller driver not found

AlHill — Mon, 05 Apr 2021 16:26:08 GMT

You need to install the MEI (management engine).

If that does not work, So the Intel support engineers can have more information about your system, Download, run, and save the results of this utility as a text file:
https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility

Then ATTACH the text file using the instructions under the reply window ( Drag and drop here or browse files to attach ).

Doc (not an Intel employee or contractor)

Re: PCI Memory Controller driver not found

Childhood_is_over-3 — Sat, 05 Feb 2022 07:16:30 GMT

I have that same issues too idk how to fix it i'm trying to find intel chipset driver to download it

Re: PCI Memory Controller driver not found

n_scott_pearson — Sun, 06 Feb 2022 01:38:09 GMT

@Childhood_is_over-3, over 3 what? My kids are well over 3 decades old and they still act like children ;^)

Ok, bad-attempt-at-humor over with, to answer the question for you, we need to know what chipset your motherboard has.

...S

Re: PCI Memory Controller driver not found

Vulkany — Sun, 12 Mar 2023 12:55:48 GMT

Hello,
I'm having this issue with the PCI Memory Controller

I've installed the Intel® Driver & Support Assistant and run it but didn't fix the issue.
I've also run the System Support Utility but when I try to submit the report I get

Any help would be greatly appreciated.
Thanks