Today while I was on my computer there was a power cut, when the power came back on I tried to turn it on but nothing happened. It powers up like normal, but then does nothing. No POST screen, no beep codes, no display. I know it's not the TV or the HDMI cable as they work with other stuff. If anyone has experienced anything like this and knows how to solve it, please could you let me know.
Update. I just left it overnight with every unplugged. Tried it again this morning and now it works fine. Did an Alien Autopsy scan it everything passed. Not sure what the problem yesterday was but it seems to be fine now.