How to stop false pop up warning ?

I had to reinstall my sound card driver , and every thing works fine ,
but when I boot up I get a pop up window that says " SoundMAX audio
driver did not load. You may need to reinstall SoundMAX ". How do I
stop this pop up window ?? I have 64x Vista ,Home Premium , SP1
Seems the sound stuff is built into the motherboard , I tried to
reinstall from the motherboard disk , but it said I already had a newer
version installed. I'm not a real computer savy , and hate to screw
with much since it works fine as is......

Thanks