Reply To: PCI\VEN_8086&DEV_8C3D&SUBSYS_05A41028&REV_04 Posted on by Webmaster IT Support Forum › Forums › Windows › Windows Server 2012 › Drivers and Devices › PCI\VEN_8086&DEV_8C3D&SUBSYS_05A41028&REV_04 › Reply To: PCI\VEN_8086&DEV_8C3D&SUBSYS_05A41028&REV_04 February 12, 2016 at 12:28 pm #1689 WebmasterKeymaster The SM Bus Controller driver with the same Hardware ID (PCI\VEN_8086&DEV_8C3D&SUBSYS_05A41028&REV_04), can also be downloaded from the same Dell website, I think it was the chipset driver that I installed which fixed the problem.