I just put together my new computer, and I think I might have a bad stick of ram. I have 2 x 1gb sticks of dual channel crucial ram. I can post with one stick, but when I put the other one in with it, it doesn't post and I get one long beep and 2 short beeps. When I just put the other stick in by itself, it does the same thing, with the beeps as well. I've set the ram voltage to 2.2 as the ram needs. Any thoughts?