So I've found reference to this here
First of all I'm not certain how to fix this beyond removing 2 GBytes of RAM which isnt an option. Unfortunately this a work PC so the BIOS is anything but extensive so I cant try that work-around. That seems to leave patching the kernel, but they keep mentioning a 256 MB and 512 MB NRVM patch..... Anyway, not knowing what they do, since my card is a 1 Gbyte card 1) will it work? 2) Is this even a viable option? If you have answers I'd appreciate if not I'll go fishing in the forums this weekend.