Download and run the Intel® Driver & Support Assistant (Intel® DSA) .
It will scan your system and identify if the chipset software or other drivers (like the Intel® Management Engine ) are missing. Solution 2: Manual INF Update Sm Bus Controller Driver Intel I5
SM bus controller driver does not get installed... - Intel Community Download and run the Intel® Driver & Support
If you prefer a direct download, you can find the general package on the Intel Download Center . - Intel Community If you prefer a direct
The easiest way to find the correct driver for your specific i5 generation is to use Intel's automated tool.
To resolve an "SM Bus Controller" driver issue for an Intel i5 system, you typically need to install the . This software isn't a "driver" in the traditional sense, but a set of information files that tell Windows how to properly identify and name the chipset components, like the SM Bus (System Management Bus), in the Device Manager. Solution 1: Official Intel Utility (Recommended)