I have D945GNT Intel motherboard. Mic and headphone are not working at all.Intel has no plans to issue windows7 drivers for this product. I downloaded Vista64 drivers for this chipset (INF_allOS_126.96.36.1995_PV), media (GFX_Vista64_188.8.131.52.1587_PV_Intel) and sound (PROVISTAX64). The first one installed but the other two refused to accept operating system. He problem is still there. Any solution please? It is cruel that they don't have windows7 drivers for such a major piece of equipment.