Operating system: microsoft windows 7 (64-bit) i am having trouble locating the driver for my sm bus controller. it shows up in my device manager with a yellow ! next to it and says no drivers are currently installed.. For hp products a product number. a yellow exclamation point displays next to sm bus controller in windows device manager. this document pertains to a problem with the driver for the sm bus controller. if you are looking for driver downloads, see obtaining software and drivers.. How to fix 'sm bus controller doesn't have a driver' problem in windows 7 64 bit operating system. are you getting yellow exclamation warning symbol over the sm bus controller shown under 'other.
Windows 7 forums is the largest help and support community, providing friendly help and advice for microsoft windows 7 computers such as dell, hp, acer, asus or a custom build. sm bus controller drivers issue windows7 professional 64bit dell inspiron n5520 i7 the drivers for this device are not installed.. Recently i formated my hp 2000-2116tu notebook pc and reinstalled windows 7 ultimate 64 bit. initially i found a lot of network drivers are missing. i have gone through hp support forums and almost all drivers are installed except pci device and sm bus controller.. Download and run the intel