...you put the case switch plug onto the wrong pins on the motherboard.
I’m having an issue with a custom pc I built. It will not power on after I perform a shut down or if I accidentally unplug it. Also, it will not come out of sleep mode. The only way I’m able to get it to turn back on is if I clear the jumper pins with a cap. This is a very big inconvenience as I have to remove my graphics card in order to reach the pin. If I hold the power button down I will get a blue flashing light on the mobo. Any help would be great, thanks.