I just built a new machine Abit K8 Pro Athlon 64 3400+ (Phoenix Bios)
When the machine powers up I recieve 1 long beep and 3 short beeps then the puter shuts down. Tried reseating the CPU, Two brands of memory, two video cards. Tried starting it up with nothing but the CPU and I always get the same result. Don't have the luxury of trying the CPU in another board since I don't have one. What is the most likely culprit? Most people think the Bios is not pickin up the AGP slot.