On the other hand, as it is one of the parts of the chipset, it is necessary for you to download and install the latest or compatible SM Bus Controller driver for Windows 10, hence you are also able to solve the SM Bus Controller missing or not installed issue. On the basis of the usage of SM Bus Controller, on the one hand, you must pay great attention to it with regard to its importance to the Motherboard.
How to Fix SM Bus Controller Failed on Windows 10? Usually, the SM Bus Controller is embedded into the Intel, AMD and NVIDIA chipset. SM Bus Controller, which is the abbreviation of System Management Bus Controller, is the chipset of the Motherboard with the purpose of controlling the Motherboard’s voltage and temperature.įurthermore, it also aims to provide bus control to power management and system and gather information for the Windows 10 as well. The other one is your SM Bus Controller driver is installed but it can’t be detected by Windows 10, thus showing a yellow exclamation. The one is Windows 10 SM Bus Controller driver for Dell, HP, ASUS, Lenovo is not installed correctly. Here your SM Bus Controller error in device manager can be mainly divided into two conditions.
What’s more, even when you right-click SM Bus Controller driver under the Other Devices, it shows you that the drivers for this device are not installed or it cannot install this Hardware.
Windows 10 brings you not only convenience but also numerous driver issues, of which, SM Bus Controller not installed or update failed are the most common ones.Īs far as you are concerned, you will be exceptionally annoyed when you open device manager on Windows 10, but to find that the SM Bus Controller driver is missing for you cannot locate it in the right device tab, such as System devices or SM drivers. How to Fix SM Bus Controller Failed on Windows 10?.If you don’t have the time and computer skills to update the chipset driver manually, you can do it automatically with Driver Easy. Download and update the driver automatically After that, the driver will start to download.ħ) Double-click on the downloaded executable file (.exe) and follow the on-screen instructions to install the driver. Then you’ll see a list of drivers for you to download.Ħ) Locate the latest Chipset driver, then click the DOWNLOAD button. Following steps are for your reference.Ģ) Click the Support menu then select Drivers & Manuals.ģ) Enter your ASUS laptop/desktop model name in the “Please enter a model name” box, then select the model name from the dropping list.ĥ) Select the OS according to the Windows version your computer is running. You can manually download and update the chipset driver from ASUS. Download and update the chipset driver manually You can update the chipset driver manually or automatically.
How to download and update the PCI Device driverĪs mentioned above, to update the PCI Device driver, just update the chipset driver. If you’re not sure how to do it, continue to the next section for the full guide. To update the PCI Device driver, you just need to update the chipset driver. To remove the yellow mark, you need to update the driver.
When you see a yellow mark on the PCI Device in Device Manager, it means the driver for one of the PCI devices is not installed correctly.