For the sake of curiosity, I added the Server stuff to my XF86Config file, and didn't see any change. So these settings shouldn't affect you.
What do the output's of the following commands say on your system??
In the first output, if there are some missing info, then it usually means that there is a card detection problem. (ie, doesn't show IRQ or Card BIOS info)
Will see what they say, and move on from there..