Sometimes, Windows Update can find the driver automatically if you search manually.
Choose as the manufacturer and select Intel(R) SMBus Controller as the model. sm bus controller driver windows 10 64 bit dell
:Download SupportAssist from the Dell website . It will automatically scan your system and install any missing chipset drivers. Manual Device Manager Update : Right-click Start and open Device Manager . Sometimes, Windows Update can find the driver automatically
He ran the installer. A progress bar crawled. 10%... 40%... 90%... It will automatically scan your system and install
Look for a sticker on your laptop bottom or desktop tower. Go to Dell Support: Visit dell.com .
On a Dell machine, you can typically fix this in about 5–10 minutes using one of the methods below. Method 1: The Official Dell Way (Recommended)
Finding a yellow exclamation mark next to the in your Windows 10 64-bit Device Manager is a common issue for Dell users, especially after a fresh OS installation. This error indicates that the System Management Bus driver—responsible for managing motherboard voltage, temperature, and low-speed communication between system components—is missing or unrecognized.
