The first one, being 800 mm long, is equipped with a 4-pin connector for the motherboard linking, and the second one is 600 mm long and is used for connection to the USB port. Thus, In Win MARS can perform the function of a standard desktop fan. Driver Intel(R) Celeron(R)/Pentium(R) SM Bus Controller - 2292. /Pentium(R) SM Bus Controller. Jan 10, 2019 I recently built a pc and the pci and sm bus controller drivers are missing Reply I have the same question (0). The best thing you can do is going to the Motherboard manufacturer's website and install the drivers for Windows 10 from there. Installl intel chipset driver, grahics drivers. Intel management engine driver.
This driver also resolves the yellow exclamation point error that may appear in Device Manager as 'SM Bus Controller' which indicates that a driver is not installed for that device.

Important Notes
- During the installation of this file, be sure that you are logged in as the Administrator or as a user with Administrative rights.
- To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
- Print out these instructions for use as a reference during the installation process.
- COMPATIBLE WITH:
- Windows 7 64 bit
- file size:
- 3.5 MB
- filename:
- INDCHI-00244930-0042.EXE
Intel Motherboard D945gtp Sm Bus Controller Driver Download
- CATEGORY:
- Motherboard
Intel Motherboard D945gtp Sm Bus Controller Driver Windows 7
Intel Motherboard D945gtp Sm Bus Controller Driver Windows 7
It is highly recommended to always use the most recent driver version available.
Try to set a system restore point before installing a device driver. 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.