I recently got a new motherboard, cpu, memory and a new case. Pentium4, 2.4GH, ATX case, the the motherboard is Gigabyte brand. After installing all of my new components, I then installed my dvd and cdr burners. I installed my two hard drives and my graphics card. I can turn on the computer, but it keeps coming up with some kind of error message. The message shows too fast to read. All I see it that dreded blue screen talking about a fatal error then it restarts again. I can get to the bios, but I'm not really sure what to do there. Suggestions?