I have a XPS420 and I've got the yellow exclamation point next to 'SM Bus Controller' in my device manager. I downloaded the chipset driver and installed it but the exclamation is still there. Do I need a different driver? SM Bus Controller driver Jump to solution. Thanks so much. 'Windows could not find driver software for your device.' 'If you know the manufacturer of your device, you can visit its website and check the support section for driver software.' After looking thru the drivers at the HP website i cannot figure out which driver is for the SM Bus Controller.

Sm Bus Controller Driver 100270 Download

Sm bus controller driver 100270 windows 10Driver
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Sm Bus Controller missing driver.
This is listed as not having a driver but I don't know what it is.
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Scan performed on 4/25/2017, Computer: Lenovo 7659W29 - Windows 7 64 bit

Sm Bus Controller Driver 100270 Windows 7

Outdated or Corrupted drivers:6/17

Sm Bus Controller Driver Win 7

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
NVIDIA NVIDIA AwayModeUp To Date and Functioning
Mice And Touchpads
Logicool Logitech USB TrackMan WheelUp To Date and Functioning
Usb Devices
Microsoft Controladora de host universal USB Intel (R) 82801DB/DBM - 24C7Up To Date and Functioning
Sound Cards And Media Devices
Advanced Micro Devices AMD Radeon HD 6800 SeriesOutdated
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9285 Wireless Network AdapterCorrupted By Sm Bus Controller
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE ControllerUp To Date and Functioning
Others
AuthenTec TouchChip Fingerprint Coprocessor (WBF advanced mode)Up To Date and Functioning
Nokia Nokia C6-00 USB OBEXUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 7Corrupted By Sm Bus Controller
Nokia Nokia E52 USB PhonetUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
ATI RADEON X300 SeriesCorrupted By Sm Bus Controller
Input Devices
Lenovo USB DeviceCorrupted By Sm Bus Controller
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Sm Bus Controller
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning