M brand new computer has stopped.
It switches on with the fan turning and then does nothing.It won't even boot from the recovery disks.
I've tried everything I know apart from phsyically checking the memory and hard drive connections.
Am I missing something simple? It's not in HDMI mode AFAIK in fact the HDMI set up screen is the only thing I can get on the screen.
I'm sitting here with a blank screen and a whirring fan
