Shoutbox

http://compreviews.about.com/od/tutorials/ss/DIYAGP.htm

If you can print off (or make notes) of the bits you need before shutting your comp down, you shouldn't have any probs.

Just make sure that when you install the card, that it is ALL the way into the lslot.  Some (most) AGP cards may feel like they are fully connected, but a small smount of extra pushing leads to the definitave 'thud' that signifies that the card is locked down all the way.