Hi, I have 4 monitors and 2 video cards. One card is a Matrox and the other a G-Force. For some reason, I cannot get the secondary monitor on the G-Force to show a display. I have switched the monitors to make sure the monitor is good. The cables are all good. The drivers appear to be correct. It gets some signal when the cpu starts because a message "off in 5 seconds" appears on the monitor, but it never shows a display. It also doesn't show up in the display properties when I right-click on the desktop. Any suggestions? Thanks.