The original post: /r/pcmasterrace by /u/comunism_and_potatos on 2025-03-31 13:22:55.

So we had a blackout from a lightning storm yesterday and I unplugged my computer just in case. This morning we have power thankfully however when I went to plug in my PC it won’t boot. It’s an Alienware Aurora r11that has given little to no issue besides occasionally refusing to display anything on the monitor. The PC is getting power and all the periferals are lighting up and the power indicator on the power supply is lit. The fans on the inside are spinning. But when I push the power button nothing is happening. None of the RGB on the case lights up. The power button doesn’t light up. Nothing appears on the display. Just kaput. The display is fine I tested it with my laptop. How do I diagnos this?