I am in the process of building a computer. It's the second computer I've ever built. The first one turned out all right, but I really don't too much know what I'm doing yet. I got it together and pushed the power button. When I did nothing started up and only 2 lights turned on. The CDRW light flickered, and a light on the motherboard turned on. Other than that, nothing happened. Any help is greatly appreciated. Thanks.