i was playing bf1 then my pc froze and a spike of loud noise hit my headphones. i tried pressing windows, ctrl alt delete, everything. 10 seconds after my keyboard and mouse lights died and i tried restarting my pc. it turned on then instantly off but turned on after. all lights are on and fans are spinning. so i thought it might be a ram issue so i reseated them but i got no luck from it. any idea what it could be?