I can't turn on my box anymore, and I can't diagnose where the failure occurs.
- The LED on the motherboard itself is on when the power supply is on.
- When the power switch is pressed, the fans start for a split second but then they stop.
- Can't seem to turn it on using the power switch pins directly.
It's almost the same with another (healthy) equivalent power supply, except the fans do not even move.
Does it mean my motherboard is toast, or should I be looking elsewhere?