Having problems with your AMD Athlon 64 X2 3800+ Dual Core Processor - Socket 939 (AMDX23800) ?

SM Bus Controller in Computer Management -> Devices shows a yellow "!".. "The Drivers for this device are not installed (Code 28)


Answers :

You will need to get the drivers. These are motherboard drivers. If this is an OEM computer such as a Dell, you can get the drivers from their site. If you built the computer yourself, the motherboard manufacturer's website should have a whole section of files you can download for that model.
Connect to the internet and get a download for a driver
software for SM Bus Controller. Or if you have the soft-
ware disc, just insert it to the CD/DVD Rom of your
PC and have it installed.,
Repair Help & Product Troubleshooting for AMD Athlon 64 X2 3800+ Dual Core Processor - Socket 939 (AMDX23800)

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