Sm bus controller driver needed

[rcpctech]

Hello,
I have a yellow exclamation beside my sm bus controller only. How do I fix this?

 

[tigsounds]

Tell me the chipset, ATI,, Nvidia... etc.

 

[Hawkeye22]

The chipset drivers should be on a disk that came with your motherboard. You can also download the newest ones directly from Intel or AMD.