Chosen Solution

The red light be on for standby but when I cut it on it goes green and turn off completely

Hi,

  • First remove the HDD and test the system again.
  • Hold the Power on button for more time - 5-10 sec.
  • Open the system and check is the fan started when you press the power on button.
  • Clean the system.
  • Finally - the problem must be in the Power supply or in the Mother board. For this you need help from service. Regards.