I have a MSI K8N NEO 4F and the onboard controller stated NVIDIA nForce4 chipset is not working properly. It will find the lan but has limited connectivity and am unable access the internet via the router. This controller used to work fine under Windows XP. The internet connection wizard only shows a dialog box allowing me to connect to "Internet PPPoE Connection". I am now using the Netgear FA311/FA312 PCI card which is working fine in Windows Vista for the time being, but if there is any solution for the other card then it would be appreciated.