It could be a faulty battery. Remove the battery & try to power up the laptop.
If
the laptop did not power up after removing the battery, then notice the
power receptacle where you plug the power adapter's cord to the laptop.
While plugging the power cord in, notice if there is a spark occurring
at the power receptacle. If the spark occurs, then disconnect internal
drives & connectors one at a time until subsystem with short is
identified. If power input still a short with bare motherboard, replace
the motherboard. If the spark did not occur, then inspect the boards for
burnt or melted components, cold solder on DC jack, open connections,
or unseated cards.
58 views
Usually answered in minutes!
×