i know its awful old topic, but wherever i searched i cant figure out how to install geForce 5200 FX in Dimension 2400. I know i have integrated Intell graphic chip, and i disabled it from device menu, i enabled PCI, and set graphic controller to auto in my BIOS, but my screen comes up blank just as every time i try to hook it up, i've been wrestling with it for 5 days, i know GEforce 5200 is not defected, i bought it from Staples, i upgraded my psu to 350 watts, tried g-card in different slots, even hooked up dual monitors just to see, and i even followed instuctions on this forum somewhere how to install this thing, but anyone succesfully using GeForce 5200 FX on Dimension 2400? if so how did you install it? my screen comes up blank, and i think my com doesnt recognize it, i dont know, any help would be great;y appreciated........plz