I tried to upgrade from a PCI graphics card to a AGP video card (GeForce 2) and it generally works except for trying to play MS-Links 2001 and MAME32 Game simulator. Everytime I go to full screen mode things go black and I have to reboot. Anyone have any ideas. I have a EPOX Socket 7 mobo with an AMD K6-2 400 CPU. Chipset is MVP3 (can't remember the mfg)