I have a NUC5i7RYB, running on Windows 10 professional (build 19042.746).
I performed a fresh installation of the OS last weekend successfully. At least... yesterday I discovered that Device manager reports that the SM Bus controller driver is missing:
"The drivers for this device are not installed. (Code 28) There are no compatible drivers for this device. To find a driver for this device, click Update Driver."
So I ran the Intel Driver and Support assistant:
Uninstalling and (automatically) reinstalling (any) driver did not work either. Then I investigated further and Intel recommends the following:
"How to fix it
Download and run the Intel® Chipset Software Installation Utility so Windows* properly recognizes the SMBus controller."
After downloading, extracting and running it as administrator, I unfortunately receive the error:
Attached you'll also find an Intel system scan and log file.
Please help me to resolve this issue and many thanks in advance.
After installing both exe files and a reboot, from device manager:
So the device is not listed any longer in Device manager, hence the issue has been resolved.
Many thanks Leon!