Since this device is part of your computer's chipset, it is best to download it through official manufacturer channels rather than third-party driver sites:
The hardware ID PCI\VEN_1002&DEV_4385 refers to the (System Management Bus). This component is critical for communication between the motherboard chipset and various hardware sensors, such as temperature monitors and fan controls. Where to Download the Driver ven 1002 dev 4385 skachat draiver
that can scan your system and provide the latest chipset drivers, which include the SMBus controller Since this device is part of your computer's