Hello.
I have here a Lenovo G50-45 totally dead,i plug the charger and no light,nothing. First i check the charger, and after i realize that the middle pin is data and no power i checked again and seem ok. But when i plug it, i remove the back cover from the laptop and i check the connector and the voltage drops to 1volt. I suspect the charger is not good,but i have to wait until arrive a new one,because this rectangular ones i dont have another compatible.
And then i have another problem, i try to inject tension in the dc charger before i realize the middle pin is data,and i inject tension in middle pin,and im afraid to damage the laptop. Has anyone made the same mistake,or is it possible that there is nothing wrong? The behavior of the laptop after and before are the same,dead.
I have here a Lenovo G50-45 totally dead,i plug the charger and no light,nothing. First i check the charger, and after i realize that the middle pin is data and no power i checked again and seem ok. But when i plug it, i remove the back cover from the laptop and i check the connector and the voltage drops to 1volt. I suspect the charger is not good,but i have to wait until arrive a new one,because this rectangular ones i dont have another compatible.
And then i have another problem, i try to inject tension in the dc charger before i realize the middle pin is data,and i inject tension in middle pin,and im afraid to damage the laptop. Has anyone made the same mistake,or is it possible that there is nothing wrong? The behavior of the laptop after and before are the same,dead.