After installing windows 7 64 bit, updates, chipset, LAN, audio, and graphics drivers I see a yellow exclamation point on a PCI device within my device manager. I can’t tell what this is. I am running a p8p67-le asus mobo, i5 2400, onboard lan and audio, and a 8800gts. I only use 1 dvd-rw drive and 1 hard drive (sata 3.0). What could this driver be?