Hey, I'm having quite a bit of trouble with my sceccond screen, and would like a little help. I run a Dell E248FPW as my main screen, and then used to use a Viewsonic VX922 for my second screen. They worked perfectly fine previously when I had them runnin off of my X1800 XT, and now that I've upgraded to a 4850, nadda. The VX922 shows the bios, post screen, and the 'loading' vista bar, but the second the green Vista screen comes off, it powers down, saying that there is no imput. I've tried swapping the screens around, and it doesn't help. However, when I look under display settings, it registers the second moniter, and I can set up the second screen, but it won't put and signal through to the screen. If I restart with these settings in place, it doesn't help either... Any help would be really really nice, as I rather like having dual screens.