Thanks, but now I have a new problem. I had to reset the jumper on my motherboard because the computer wouldn't start correctly after changing a setting. I turned off the computer, and put the jumper on the slots to reset it, then put it BACK, and turned on the computer. Everything was fine. I wanted to OC my computer, but when I try to adjust the HT frequency from 5x, it shows a blank screen and locks up. I tried installing drivers to fix this, but the same problem is still happening. Any idea why?