Article ID: 000093334 Content Type: Error Messages Last Reviewed: 12/28/2022

SMBus Controller Error (Yellow Bang) in Device Manager

Environment

Windows 7*, Windows 8.1*

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Summary

Reason and solution for error on SMBus controller in Device Manager for Intel® Chipset Device Software

Description

Device Manager displays an exclamation point for the SMBus Controller or lists it under Other Devices

Device Manager screenshot

Resolution

Download and run the Intel® Chipset Device Software for Intel® NUC so Windows* properly recognizes the SMBus controller.

Note
  • Available downloads can be filter by your product on the left side panel at the link above.
  • SMBus is the System Management Bus used in personal computers and servers for low-speed, system management communications. An SMBus controller is integrated into most Intel® chipsets.
  • This issue is generally seen on Intel NUC Products 6th Generation and earlier.

Related Products

This article applies to 54 products

Intel® NUC Board with 5th Generation Intel® Core™ Processors
Intel® NUC Board NUC9V7QNB
Intel® NUC Board NUC9VXQNB
Intel® NUC Board NUC9i5QNB
Intel® NUC Board NUC9i7QNB
Intel® NUC Board NUC9i9QNB
Intel® NUC Board with Intel® Atom® Processors
Intel® NUC Board DE3815TYBE
Legacy Intel® NUC Board
Intel® NUC Kit with 5th Generation Intel® Core™ Processors
Intel® NUC Kit with 6th Generation Intel® Core™ Processors
Intel® NUC Kit with Intel® Atom® Processors
Legacy Intel® NUC Kits
Intel® NUC 8 Enthusiast, a Mini PC with Windows 10 Home - NUC8i7HVKVAW
Intel® NUC 8 Mainstream-G mini PC (NUC8i3INH)
Intel® NUC Kit NUC6CAYS
Intel® NUC Mini PC with Intel® Pentium® Processors
Intel® NUC Board NUC5i3MYBE
Intel® NUC Board NUC5i5MYBE
Intel® NUC Board D33217CK
Intel® NUC Board D33217GK
Intel® NUC Board D34010WYB
Intel® NUC Board D53427RKE
Intel® NUC Board D54250WYB
Intel® NUC Board DCP847SKE
Intel® NUC Kit NUC5i3MYHE
Intel® NUC Kit NUC5i3RYH
Intel® NUC Kit NUC5i3RYHS
Intel® NUC Kit NUC5i3RYHSN
Intel® NUC Kit NUC5i3RYK
Intel® NUC Kit NUC5i5MYHE
Intel® NUC Kit NUC5i5RYH
Intel® NUC Kit NUC5i5RYHS
Intel® NUC Kit NUC5i5RYK
Intel® NUC Kit NUC5i7RYH
Intel® NUC Kit NUC6i3SYH
Intel® NUC Kit NUC6i3SYK
Intel® NUC Kit NUC6i5SYH
Intel® NUC Kit NUC6i5SYK
Intel® NUC Kit NUC6i7KYK
Intel® NUC Kit DE3815TYKHE
Intel® NUC Kit NUC5CPYH
Intel® NUC Kit NUC6CAYH
Intel® NUC Kit NUC5PPYH
Intel® NUC Kit D34010WYK
Intel® NUC Kit D34010WYKH
Intel® NUC Kit D54250WYK
Intel® NUC Kit D54250WYKH
Intel® NUC Kit DC3217BY
Intel® NUC Kit DC3217IYE
Intel® NUC Kit DC53427HYE
Intel® NUC Kit DCCP847DYE
Intel® NUC Kit DN2820FYKH
Intel® NUC Kit NUC5PGYH

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