I've burnt 4 separate DVDs, having re-downloaded the 64 Bit install media for Fed 9 each time yet none of my discs seem to work. The 32 Bit install and live media DVD I got free with a book works fine, but the self-made stuff doesn't work.
I'm running a Dell XPS720 and it's had 64 Bit fed on before (fed8). I'm puzzled as to why my PC wont recognise my DVD. Does anyone have any suggestions? Anyone experienced similar problems?