Is there some trick to setting up a second monitor on my 2k system. Have an ATI agp card existing. Have added an older ATI 3D Rage II pci. Card and second monitor test fine alone. Driver seems to install fine. ATI offers no driver other than that supplied by Win 2k. Windows site says card is on HCL. However when I go to the Display settings to enable the second monitor, it is not shown, nor is the 'Expand my desktop...' button. MB is ASUS CUV4x.