![An old ASUS motherboard here. The PC only turns on when the small 4-pin ATX12V ISN'T connected. The PC doesn't output anything from the GPU. Can't hear POST beep codes because this An old ASUS motherboard here. The PC only turns on when the small 4-pin ATX12V ISN'T connected. The PC doesn't output anything from the GPU. Can't hear POST beep codes because this](https://i.redd.it/vlgvajq2d0991.jpg)
An old ASUS motherboard here. The PC only turns on when the small 4-pin ATX12V ISN'T connected. The PC doesn't output anything from the GPU. Can't hear POST beep codes because this
![Asus TUF X570 PLUS WIFI (1 Long Beep 4 Short Beep Error Solved) System Will Not Post or Boot - YouTube Asus TUF X570 PLUS WIFI (1 Long Beep 4 Short Beep Error Solved) System Will Not Post or Boot - YouTube](https://i.ytimg.com/vi/1lXGHGA8t1E/sddefault.jpg)
Asus TUF X570 PLUS WIFI (1 Long Beep 4 Short Beep Error Solved) System Will Not Post or Boot - YouTube
![I am looking for a copy of the asus n13219 manual in order to troubleshoot problems with my computer, MB says N13219 and I am looking for a copy of the asus n13219 manual in order to troubleshoot problems with my computer, MB says N13219 and](https://f01.justanswer.com/Logic-Solutions/e4bd7384-a592-48e4-a455-5ed955edd21d_asus+beep+codes.png)