I have been running MSI Afterburner on this card for about a year with no problems. I just overclocked it to, core:850 memory:900. Today i noticed it had reverted back to factory settings. I moved the sliders to where i wanted them, and when i hit apply, they snapped back to factory and would not set. I then downloaded the latest version of Afterburner, and now the sliders are maxed out at factory settings and have no room to increase. Also, my Catalyst Control Center has no way to overclock on it. What is the deal? Any help will be greatly appreciated