I am somewat new to this and am not sure what is needed to help me fix the problem. I had to re-install windows xp pro on my computer due to viruses now my multimedia audio controller has the yellow exclamation mark next to it. I am assuming that my driver needs to be updated or reinstalled or whatever but I am not sure where to go to find the right one. I don't have the disk for the computer and searching the net is useless until I know what one is for my computer so like i said can someone please tell me what info I need to provide for assistance. Thanks