Installation help now needed. The LG* M-DISC arrived. I have no way to power it. Don't know if I need a Molex to 15 pin , and if so male or female? One slot on the back of the disc player is a SATA interface. The other looks like a long "L" shaped inlet. Is this the power port? Could one of you kind souls give me a description of the power adapter I need or shoot me a link to purchase the correct adapter?