NDC is not detected by FC630 server and the PCIe based network card is detected

Hi All,

We are having a problem of detecting the built-in network daughter card  of the PowerEdge FC630 server at the ESXi 5.5 OS. The only network cards detected are those installed at PCI slot 8 with 4 x 1Gb port.  I have tried to used several Dell Customized ESXI ISO images (update 2 and 3) of version 5.5 and still the problem won’t be resolved.

I'm looking forward for your help please.