PCI simple communication controller - no driver

I just have minted a pc. All works fine. The only issue is that after i have installed drivers for mobo (Asus H97-Plus), Device Manager is still saying that "pci simple communication controller" doesn't have driver. The only PCI card is installed is a Video card (Gigabyte GFX 770).
I've installed new drivers for Chipset, etc (from ASUS website), and it doesn't help.
Anyone knows what might be the solution?
Thank you!