Nec ND3500 install help needed

I just installed my 3500 drive in the bottom slot of my pc. When I restarted the pc it does not reconize the top drive or the bottom drive. How can I get it to reconize the DVD drive and the NEC drive. And what should the settings be on both drives. Right now the DVD is set on CS and the NEC drive is Master.

Please advise…

i got it installed correctly i think