Now i just put my external build together and test booted it. just about everything is looking good, except for there was no POST beep from my speaker.i took out RAM to see if it would beep and it did...I even put my windows start up drive in, and it auto booted me to windows setup. So should i even be worried about it? (p.s. my dr. debug gave me the code a6) Some help on this would be like early Christmas.