Recent content by qiu_lijie

  1. Q

    PC won't boot, fans spin, LED lights up, but CPU LED show red

    Components: CPU: Intel i7 4790k Motherboard: ASUS Z97-A PSU: Corsair CX750M I built this PC a little over three and a half years ago, and it ran well till recently. Last week it won't wake from sleep/hibernation. After restarting it, there was no display output, but I notice by the sounds that...