I hvav problem when i put power adapter only twice blink orange light (wlan)and nothing more happen ..I mesaure voltage 3.3 v and 5v it is normal on mullti conntroler coming 3.3 also on swich 3.3..
I have change bios dump also.Maybe someone have same problem?Ye i also have change milticonntroler because I was doubt ,but nothing...

Someone can help?Thanks

no answer?

when you press the power button, without disconnecting the charger
measure in the coil in ohms look how many ohms it reads
in the 3 and 5 volt coil

it was problem with cpu controller, thanks ..