I was installing Leopard Webkit this weekend and something bizzare happened. After hitting Y on the terminal when prompted during the install. My screen went black and the fan on the flashed x850 PE went full blast. I lost video and it hasn't worked since. I didn't have any issues with the card before. On reboot, the fan on the video card blows at full blast instead of slowing down once the system is booted. I decided to troubleshoot. I tried to boot into Tiger and checked if the video card is detected. Ati Displays does not detect it anymore either. Did somehow installing Webkit kill my card or was it a coincidence that the video card died at the specific moment or did it mess up something within Leopard. If so, why do I have the same behavior in Tiger. Not sure what to do now.