  Yes, I would suggest checking these things: Thanks
Hi,   I have 4 X Dell R210  (Gen11) servers with iDrac 6 express (no console available). I have updated the BIOS, System Services Console and deployment drivers to the latest versions via the DRAC and System Services console. I have been able to install Windows Server 2012 on 2 of the servers without problems – using an ISO from Microsoft and the Load OS option on the System Services. 2 of the servers just refuses to read the same DVD that worked on the other 2 servers. I have swapped DVD drives with no change in result. (well, only my sanity degrading at this moment in time)   Does anybody have a solution or idea what I can do or check? My next step is to use OME to deploy the OS via the network and to side step the System Services window - I have however never done this and the DVD was the easiest process at this moment in time. Also, how can I force a DVD install via the bios boot? or force the ISO via a bootable USB?
"Media not found" on R210 while deploying OS via System Services