Hi
I instaled win 7 64bit prof.
After that drivers for it - that I downloaded from gigabyte site.
Driver instalation oder was: MB driver -infoupdate,usb3,win7 and last audio drivers. After that newest drivers for my gtx580.
And I still got in control panel - device manager - I have a question mark in other devices - PCI simple communicatios controller
I dont have any device other then my gtx 580 in pci-e and my Dlink wifi in pci line-but I istaled drivers for him and it shows normal in device manager
Thx,
Igor