I'm an idiot first and foremost. I wanted to build my own pc but probably never should have. Everything was fine until I tried updating the bios. I've researched a ton but still can't fix it. Computer will turn on and then go back off, things still lit up but nothing. Can't even get to the bios screen anymore. Motherboard is an Asus hero viii. I've tried flashing the bios but maybe I'm missing a step? Please help lol.