Hi. I have a problem with "PCI memory controller" and "MS bus controller"

Hi,

Thanks for reaching, you can refer to link below

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

1. Click the CAB file and choose download
2. unpack it the same way like a ZIP file to a new folder
3. in device manager select update driver for the messed up device
4. select have disk
5. navigate to the download folder and select the INF file

6. 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-07...

If you still facing a problem, you may refer Intel support utility for have more information about your system, Download, run, and save the results of this utility as a text file:

https://www.intel.com/content/www/us/en/download/18377/25293/intel-system-support-utility-for-windows.html?

Hope this answer your question.

Regards,

Wincent_Intel

Hi,

Thanks for reaching, you can refer to link below

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

1. Click the CAB file and choose download
2. unpack it the same way like a ZIP file to a new folder
3. in device manager select update driver for the messed up device
4. select have disk
5. navigate to the download folder and select the INF file
6. click this deep link for version 10.1.1.44
7. http://download.windowsupdate.com/d/msdownload/update/driver/drvs/2020/08/9972fce6-371c-4c3b-9d4c-07...

If you still facing a problem, you may refer Intel support utility for have more information about your system, Download, run, and save the results of this utility as a text file:

https://www.intel.com/content/www/us/en/download/18377/25293/intel-system-support-utility-for-window...

Hope this answer your question.

Regards,

Wincent_Intel

Hi,

I wish to follow up with you about this case.

Do you have any further questions on this matter ?

​​​​​​​Else I would like to have your permission to close this forum ticket

Regards,

Wincent_Intel

Hi,

I strongly believe my previous reply answered your question.

We do not receive any response from you to the previous answer that I provided.

This thread will be transitioned to community support.

If you have a new question, feel free to open a new thread to get support from Intel experts.

Otherwise, the community users will continue to help you on this thread. Thank you

If you feel your support experience was less than a 9 or 10,

please allow me to correct it before closing or please let me know the cause so that I may improve your future support experience.

Regards,

Wincent_Intel

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