I have an issue with my aunt’s custom computer. One day it was working fine and the next day, it just stopped. She turned it off and and it wouldn’t turn back on. I didn’t build it for her, someone else did. But you plug in the PC and the green light is on and is not blinking but the fan doesn’t run in the PSU or on the motherboard and when you press the power button, nothing happens. I don’t have the computer in front of me at the moment to give specs but anyone have any ideas? Neither of us can get a hold of the guy that built it.