This is the only set of Intel drivers that actually install without having to manually update the USB devices and other system devices. There is a newer set but they don't install properly yet. Just thought someone may be looking for a driver that works without the hassle of manually installing them.
http://www.touslesdrivers.com/index.php?v_page=3&v_code=4435
http://www.touslesdrivers.com/index.php?v_page=3&v_code=4435