I just installed a DFI LanParty nForce3 250Gb motherboard, and after installing all the drivers, I still get a yellow ! next to my SM Bus Controller.
It says to reinstall the drivers, and when I do, it tells me the installation has failed and that access is denied. How can I fix this? Also, I notice that I get a pretty significant drop in framerate while playing games, would this be the cause?