What am I seeing?
Device Manager displays an exclamation point for the SMBus controller or lists it under Other Devices.
You could download the latest version of SM Bus Controller driver on this page. Please choose the proper driver according to your computer system information.
How to fix it
Download and run the Intel® Chipset Software Installation Utility so Windows* properly recognizes the SMBus controller.
| Note | SMBus is the System Management Bus used in personal computers and servers for low-speed, system management communications. A SMBus controller is integrated into most Intel® chipsets. |
| Related topic |
| Intel® Chipset Device Software Update Through Microsoft Windows* Update Overwrites Existing Device Drivers Causing Loss of Functionality |
Sm Bus Controller Driver Intel
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If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.
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If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.