ATI claimed this card was Vista Compatible and seems to suggest the fact that I can only get 2 monitors to work vs. capability of 4 is because I need to update the BIOS of my Lenovo 3000K100 (Q6600) but I find no BIOS update here. I have discovered others have had problems with this card and Lenovo products. What a bummer! The video card cost half as much as the computer. Any suggestions?