Hello, I have an emachine with built in video (nidia Geforce4 MX) and have installed a Radeon 9200. I disabled old dispay adapter in safe mode, installed new video card and drivers, and everything was working great. When I went to turn on my computer the next day the screen was blank. I took out the new card and went back to the geforce and my computer worked again. Does anyone know whats going on? please help. Thanks, Torkin.