Try taking the server to minimum to POST. These components are required for POST: System baordI/O boardRisersProcessor(CPU1)Power SupplyPower Distribution Board1 DIMM in A1 - It will give an error, but should allow the system to POSTController-I/O boardControl Panel and cable Thanks
Hi Everyone, We have Dell Power edge R815 server it were working fine and all of sudden its starting stuck, then we have to manually reboot the server. we did it for one to two days. Then we shutdown the server. After two days when we powered on the server, the server does not show any display. Any idea/suggestion Thanks 
Dell power edge R815does not give display