So I downloaded the manual for my motherboard, to get a head start on reading it before it is delivered, and I have to say the section on the BIOS frightend me. As I am new to this, do I really have to manually adjust every setting in the BIOS, or is it pre-set, and I only have to adjust as I want. I only ask because there was a lot I didn't understand, and while I want to learn it all, I was hoping to have it up and running as I learned. I ordered the ASUS A8N-SLI Premium Socket 939 NVIDIA nForce4 SLI ATX AMD Motherboard.