Get drivers and downloads for your Dell OptiPlex 3020. Download and install the latest drivers, firmware and software. Download the latest drivers for your Dell OptiPlex 3020. Keep your computer up to date. SM Bus Controller. Standard Enhanced PCI to USB Host Controller. May 21, 2012 - The yellow exclamation point is an error, not a missing driver. Open the device to. Double click on the SM Bus Controller with?
I have used Acronis Backup to restore the image of a nine year old Windows XP Professional machine onto a Dell Optiplex 3010. From the Dell website, I've managed to identify and install all the drivers except one. The Device Manager shows a 'PCI Device' missing its driver:
PCIVEN_8086&DEV_1C20&SUBSYS_05851028&REV_043&11583659&0&D8
PCI bus 0, device 27, function 0
This system connects to a LAN router without internet access, so I can't use the Dell SupportAssist program. No one at my workplace knows the logon information for our router with internet access (we have an IT contractor, but if possible it would be nice to solve this without having to call in the contractor). Any idea what driver the system needs?
PCIVEN_8086&DEV_1C20&SUBSYS_05851028&REV_043&11583659&0&D8
PCI bus 0, device 27, function 0
This system connects to a LAN router without internet access, so I can't use the Dell SupportAssist program. No one at my workplace knows the logon information for our router with internet access (we have an IT contractor, but if possible it would be nice to solve this without having to call in the contractor). Any idea what driver the system needs?
Dell 3020 Sm Bus Controller Drivers
Dell Optiplex 3020
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