I just bought a new nVidia FX 5200 256 DDR and connected to my IBM's Thinkvision 17" LCD , but the after installing my desktop turned yellowish.I went through nvidia's control applet and even the monitor's osd trying to change it to normal colour but seems I can't. Any reasons for this ?? when I switched back to my old card ( Matrox ) the desktop is back to its normal colour. is this problem related to the video card ?