i got intergrated video too, and i had the same problem putting in a tnt2 pro pci card and the only way for me to diable the intergrated video was to first assign the primary video card to pci bus in the bios, then i diasbled the intergrated chipset from the device manager in windows. There was no way i could disable it fully, as i still get the options for the ingratated in the display settings and so on. This slows things down a lot. By the way. where did you get a geforce 2mx pci from? i cant get them where i come from[england].