Hi there, I just got an old Sparkle GeForce 9600GSO from my uncle.I put it into my PC and experienced a very loud ringing noise, this has never happened to this card before. The fan was not spinning, and no image appeared on my monitor at all. I took the fan apart and cleaned all the dust out, and made sure it was all clean, I put it back together correctly and there is still a loud ringing noise. Lastly, I took the fan completely off, and tried the card with no fan. The ringing noise was still there, and still no image appearing on my screen. Does anyone have a solution to this?