That sounds to me like it was doing a BIOS update in Windows. If that’s the case either clear CMOS or it might be time for a new motherboard.
I need help. I unplugged my pc while updating it. Now it won't turn on. The only response of life is when I unplug it and plug it back in, the lights and fans turn on for 6 seconds and turn off again 2 times. I removed the coin cell battery and memory card and other stuff. I still get the same response. Please help.
Aurora R13, unplugged while updating, now it won’t turn on