iDRAC6 does not see R710 hardware inventory

Good afternoon,

I recently "inherited" an R710 server and am having trouble getting the idrac to display the hardware inventory information, the only information I get is for the PSUs, nothing else. The server had not been updated in a while, so I updated the various hardware firmwares thinking that would help, but still no luck.

BIOS: 6.4.0
DRAC FW: 2.80
Lifecycle FW: 1.7.5.4

CSIOR is enabled and I do see the "Collecting Inventory" message during boot.
However, there is still no information in Inventory. No Ram, CPU, PERC6, etc...

Any ideas as to what to try next?

Thank you!

I have updated the firmware for the various hardware componet