Hello,
I have a PC which I was recently using but I was starting to over clock cpu but after changing a couple things and booting it successfully I realised some higher cpu temps so I decided to stay safe and revert all over clocks back to default and reset the bios settings, after doing this I booted up my pc again played some games and shut it down . But when I tried to boot it up in the morning I was left with a black screen and a EB Postcode in the bottom corner I have tried multiple things, if anyone can help tha would be great