USB and SM bus controller drivers controller driver missing

Hello

Recently I have formatted HP Pavilion Slimline PC 400 series and reinstalled with windows 7 32 bit.

Initially, I found a lot of network drivers are missing. I went through hp support forums, and almost all of the drivers are running on 64-bit with the OS windows 8.1 minimum requirement.

I could not find anywhere. In Device Manager, these two devices are projected with yellow exclamation point.

SM BUS controller:

PCI\VEN_8086 & DEV_8C22 & SUBSYS_2AF7103C & REV_05
PCI\VEN_8086 & DEV_8C22 & SUBSYS_2AF7103C
PCI\VEN_8086 & DEV_8C22 & CC_0C0500
PCI\VEN_8086 & DEV_8C22 & CC_0C05

USB BUS controllers:

PCI\VEN_8086 & DEV_8C31 & SUBSYS_2AF7103C & REV_05
PCI\VEN_8086 & DEV_8C31 & SUBSYS_2AF7103C
PCI\VEN_8086 & DEV_8C31 & CC_0C0330
PCI\VEN_8086 & DEV_8C31 & CC_0C03

Please please give the link for the drivers, so I can use my PC.

Thanks in advance

Hello:

See if these drivers work...

SMBus:

https://Downloadcenter.Intel.com/Detail_Desc.aspx?DwnldID=20775&lang=eng

USB3:

https://Downloadcenter.Intel.com/Detail_Desc.aspx?DwnldID=21129&lang=eng

Tags: Notebooks

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