My All in one is sporadically shutting down unexpectedly. It simply powers off a bit like there had been a power cut - but there hasn't. It hasn't happened for a couple of months but I've had 4 shut downs in the last 24 hours. The only way to get the computer back up and running is to unplug, change the fuse and plug back in to a different socket !!
any ideas gratefull received.