So I built my computer and I tried to start it up (most obvious way, by pushing the start button on my computer case) and it didn't start up at all. None of the fans moved. Then I look behind my motherboard and I see that my two orange and yellow Ethernet lights are on and my gaming keyboard lights are on. I don't know why it won't turn on. I tried flipping the front panel cables the other way that they were and still didn't turn on. I tried to jump start it (I don't know if I did it right or not) by connecting the positive and negative pins of the start button pins. Can someone help me? Is it my start button?