I read around the web about my K7N2-Delta on-board NIC and the reference to the "MAC" addy. ,, I did notice the field in my BIOS about that,,what is it and would it speed up my NIC?? I only ask cause with the latest driver (313) installed my PC is kinda slow receiving packets (i read thats the term),,i also read that the addy. is located on the side of one of the slots,,for giggles i enterd that # in the Field Calling for it but nothing happend. Any Help would be awsome Thanks All.