well, you don't say which card you have. but the 28.32's are the reference drivers. and the latest ones, so purportedly they are DX 8.1 compliant.
i don't know about the 12.41's.
the MAIN thing with MW is that ANYTHING with a driver HAS to be DX 8.1 compliant or it may not work. [img]smile.gif[/img] or it might work, but be funky.
sooo, that prolly didn't help you one bit, huh?
V***V