SM bus drivers?

I have a P8Z77-V LK and windows says im missing the SM bus controller driver. I've searched for a while and can't seem to find them for my board. They're supposed to be in the chipset drivers but i've installed them and the missing driver is still there. Where can i get them? 

Go into the device manager and try to update just the sm bus driver by right clicking it and update. See if that works.

It just says windows was unable to install your SM bus controller.

I used the Asus website with a Windows 64 bit OS for these drivers. If what you are looking for is not here I’m afraid you may have to go the “customer service help line” route. Best of luck.

Dude you have to install Intel Management Engine interface, just go to ASUS website find your mobo and download the driver for it. I had ASUS P8Z77-V and it had the same thing.