I have installed XP, SP1, on an ASUS P5AD2 Premium board. I all the on-board hardware running except for the dual Gig Ethernet controllers. In the device manager in XP, when I try to "Update Driver", the "Hardware Update Wizard" concludes by saying that "The required line was not found in the INF". Has anyone had this problem or can anyone recommend a way out of this? Any help is highly appreciated.