Unknown PCI Controller device

[dejot]

Hello! After fresh installation of Windows 11 Pro I am getting this in my device manager. 

Notebook: MSI GL65 9SC

CPU: Intel(R) Core(TM) i7-9750H 

IDs of devices taken from device manager:

PCI\VEN_8086&DEV_A323&SUBSYS_12A11462&REV_10

PCI\VEN_8086&DEV_A379&SUBSYS_12A11462&REV_10

PCI\VEN_8086&DEV_A324&SUBSYS_12A11462&REV_10

Any ideas?

[AlHill]

Go to the support download site for your system/motherboard and install their chipset inf.

Doc (not an Intel employee or contractor)
[Maybe Windows 12 will be better]

[dejot]

I installed that 

https://www.msi.com/Laptop/GL65-9SC/support?sub_product=GL65-9SC#driver

Nothing changed after that.

[n_scott_pearson]

No, that's the ME driver package. You need the Chipset Device Software package (a.k.a. INF Update). I don't see one in the downloads are you linked, however. Time to call MSI and ask them where it is.

If you have to, you could try using one of those available in the Intel Download Center; look for one for an Intel NUC product that has a processor similar to yours.

Hope this helps,

...S

[dejot]

I installed that:

https://www.intel.pl/content/www/pl/pl/download/19695/intel-chipset-device-software-for-windows-10-64-bit-and-windows-11-for-intel-nuc-products.html?wapkw=nuc9v7qnx

After that device manager unknown devices are gone Thank you.

Additionally I created ticket for MSI.