I have just had to do a clean reinstall of Windows 10 after a bad disk corruption.  Most things are working grate now but I have some missing drivers showing in Device Manager which I cant locate either with Windows Update or through the Dell Support Drivers and Downloads page using Dell Support Assist

They are

Other Devices

- PCI Data Acquisition and Signal Processing Controller

- PCI Device

- PCI Device

- PCI Memory Controller

- SM Bus Controller

Can anyone identify what drivers I am missing her so I can search for them on the Dell Drivers and Downloads page?