Hi there, I asked for help a week ago here to build an office pc and I got it set up already. I installed everything but for some reason I can't output any video signal from D-dub port of onboard mobo . I resitted the cpu 4 times, I checked the monitor and cable integrity with another pc, I do not have any pci/pci-e card to confuse the mobo in any way... So why is not working? Suggestions? Help?