Hi: the synaptics touchpad driver from your notebook's support page should work just fine. i explored the driver folder, and it contains the 32 and 64 bit drivers and the release notes html file indicates that it is good for w7 - w10.. Use the links on this page to download the latest version of sm bus controller drivers. all drivers available for download have been scanned by antivirus program. supported os: windows 10 32 & 64bit, windows 8.1 32 & 64bit, windows 7 32 & 64bit, windows vista 32 & 64bit, windows xp download. driver version: 17.0 windows 10 64 bit. 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.
Sm bus 32 controller driver for window7 32 bit free download. Sm bus controller driver for windows 7 32 bit free download; sm bus controller driver for windows 7 64 bit free download; pci simple communications controller driver for window 7 free download. Hp and compaq desktop pcs - problem with the driver for sm bus controller (windows) after you upgrade or roll back your operating system, a yellow exclamation point displays next to sm bus controller in windows device manager..
