Download the following using another computer to a USB stick and install in order. Standalone updates [URL] Dell System Software [URL] Chipset [URL] Matrix Storage Manager [URL] Ethernet [URL] Audio [URL] (unless you have a dedicated soundcard) See notes regarding driver installation order in particular the video at the end make sure the driver extracts and installs and not only extracts. You will need to select the correct driver from here depending on your display adapter: [URL]  
Hi everyone, Just completed a clean reinstall of Windows Vista Home Premium Edition SP1 64-bit operating system onto a Dell Studio 540 Desktop with an Intel Core 2 Quad processor Q8200. Am having a problem with the SM Bus Controller driver. I receive a code 28, drivers not installed, manufacturer is Unknown, Location is PCI bus 0, device 31, function 3. The hardware ID’s are: PCI\VEN_8086&DEV_3A30&SUBSYS_02AC1028&REV_00 PCI\VEN_8086&DEV_3A30&SUBSYS_02AC1028 PCI\VEN_8086&DEV_3A30&CC_0C0500 PCI\VEN_8086&DEV_3A30&CC__0C050 I have tried running automatic update, but Windows can’t locate driver. Have also tried a reinstall of the drivers from Dell. Am also having difficulty with network driver, so unable to get online with affected computer. Does anyone have a suggestion? Thanks for your help.
SM Bus Controller driver