Why do I need a SM Bus Controller?
- SM Bus stands for "System Management Bus". This "channel" exchanges with the chipset or the processor System data.
- The SM Bus Controller to detect the state of certain Hardware and to configure this then.
- It can be shown, among other things, data such as manufacturer information, model and serial number, processor temperature, fan speed and various errors.
- He is not for the user master view, or configurable. The Computer shows in device Manager as a warning to the SM Bus Controller should be the latest drivers for it installed. You can find this online from the manufacturer.
