Well of course my Mac Mini warranty ran out at the beginning of November which only means one thing, it was bound to fail. 
I turned the electricity off in the house to wire in a plug socket and light switch in another room, when I switched it back on the Mac Mini fan came on really loud and nothing else happens. I've tried holding down the power button etc. but all that happens is the fan on full blast.
Any ideas? I guess I could take it to the Apple shop at Westfield next week before I go to watch QPR but I don't really want to be carrying it around.

I turned the electricity off in the house to wire in a plug socket and light switch in another room, when I switched it back on the Mac Mini fan came on really loud and nothing else happens. I've tried holding down the power button etc. but all that happens is the fan on full blast.
Any ideas? I guess I could take it to the Apple shop at Westfield next week before I go to watch QPR but I don't really want to be carrying it around.