I have a K7VZA MoBo, Athlon 1.2 Ghz Processor, and just threw in a GeForce2 MX 200 Video Card and my system locks up and reboots everytime I try to install any type of game....Baldurs Gate, Quake for example will not install past 17% without my system rebooting. I put in my old card a Sis Video card and I can do anything the graphics are just ancient. Im wondering if these brand of cards are just not compatible with this motherboard....Thanks