Hi, I have the following message displayed " USB Device Over Current Status Detected! " and the computer shuts down after 15s. Prior to that, PC would not post at all, and after testing each component separatley(aside from MOBO and CPU), somehow it managed to boot but American Megatrends screen appears so I can not even enter BIOS. The mothearboard is Asus Prime Z270-P. It is also still lighting orange, which is why I do not know if it is faulty or not. Even after I took it out of the case and NOT A SINGLE USB DEVICE was connected, it still shows this error. I would like to know what you think, is Motherboard potentionally dead?