Does anyone know why the DVD and CDR drives I have connected to my new SG667 mobo will not work? I have tried both drives on another system and they work perfectly and I have also tried 3 different IDE cables. However, the SG667 never detects the cd rom drives on the secondary IDE. This is already my second SG667, because the previous mobo had the same problem and this is the replacement from Newegg.com. Tell me I didn't just get 2 bad mobos with the same exact problems?!?! I'm pretty sure that isn't the case and that there should be a solution to this. Thanks for your help.