Run the Dell EMC SupportAssist, formerly called DSET report: [URL]  See instructions at the bottom of the page. Double click GUI folder -> Rawxml and open the slots subfile in excel and look for BusNum, DeviceNum and FunctionNum and see the DeviceDesc associated with the given fatal error. Re-seat the device. Also ensure that the server is up to date. 
I get this error that will crash my server. It will then try to reboot but will give me an F1 fatal error to retry. After which, the server will come up as normal. I would like to get this issue resovled but i dont know what component this is on the server. [IMAGE]
Poweredge R510 A bus fatal error was detected on a component at bus 0 device 0 
function 0.