I just bought a new computer and I'm trying to run the duals like I did on XP. I installed the video card into the PCI slot, and it will work on that monitor, but won't detect the main monitor. When I remove the PCI video card, the computer functions on the main monitor normally. Since I am new to 7, I'm not sure what I need to be doing to get this to work. I will say that my PCI video card is an old one, but I don't see why that should matter since it works anyway. Please help!
Thanks for the help.