Sometimes, after you upgrade your Window 7 system to Windows 10 or update Windows 10 system version, your SM Bus Controller will show a yellow exclamation below other devices tree, it is not recognized by your system. And the code error is In the motherboard, the SM Bus Controller is used to control devices which are on the motherboard and gather the information of these devices.
There are 3 methods you can do to solve the SM Bus out of work issue, and the main solution is updating drivers. Sometimes, windows can install and update the driver fast. And in device manager, the yellow exclamation will disappear, you can find the SM Bus Controller in system devices tree. If you had this error: Windows was unable to install your SM Bus Controller , it means windows could not find driver software for your device.
You can use next methods to help you fix it. For the automatic way, you need to download Driver Doctor to help you. Driver Doctor is a professional PC driver tool. It can fix driver issue for Windows 1, 8, 7, Vista and XP system fast and easy. After you download this tool, follow the installation prompts to install it and double click to run it. After you finished downloading all the drivers including the SMBus controller drivers, you can install them one by one.
This way will take your time and drain your energy. But it can also help you to solve the SM Bus Controller not working problem. Whatever model of desktop or laptop you are using, you can try to download the SM Bus Controller drivers from the official site. Basically, I had a laptop go mental on me and I took it to the shop. It was returned to me having been wiped and Windows reinstalled. I was having problems playing videos, if I remember correctly this was many months ago there was no sound on videos when I got it back.
I called the guy at the shop, he said to go to device manager and update drivers. I've never done it before but I thought I'd figured it out and all seemed to have worked, save this SM Bus controller thing. I'd forgotten about it, really. Videos never played quite as well on this thing since the reinstallation, youtube, netflix, downloaded videos, etc, but they had at least played. This will help if you installed an incorrect or mismatched driver.
Problems can arise when your hardware device is too old or not supported any longer. AMD Chipset Driver Description Free Download. All rights reserved.
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