I have a huge upset my scaleo P to the fact that I installed an innovative VGA, not initiate any further action. I have the position of a new power supply. All cables and correlations were made, other than to start the PC, stop immediately and determine just restart in Safe Mode. In safe mode the HD3850 drivers not installed and so on. When I mail my old ATI X1300 video card, everything returns to normal with poor quality graphics.