turn on then off

Forum discussion tagged with turn on then off.
  1. parapala23

    [SOLVED] PC turns on then turns off right away ?

    I am sure the PSU is good because I used a working PSU from other PC and still the same. When I pressed the power button the FAN which is connected to the MoBo and the CPU FAN will turn on and then turned off right away and I can't hear any beeps. I already tried it in breadboarding with only...