I am trying to install the Intel Chipset Device Software (INF Update Utility) on a PC with Windows 10 64-bit Enterprise Edition. This PC is configured with the DoD Secure Host Baseline.
The installation fails and shows me an error message saying "Unknown error".
When I examine the installation log, I find a line that says:
Error 0x80070643: Failed to install MSI package.
The chip for which I'm trying to install this driver is an SL-4U-SBC Q77.
I went to the Intel Communities support site and tried to post a question there, but when I clicked on the "Ask a question" button, nothing happened. I also can't make sense of the Intel technical support website. No matter what I click on, I get sent in circles. I can't find a page that will let me e-mail or call someone or open a support ticket.
Can someone help?