Main monitor doesn’t work while VGA is connected

If the screen of your laptop doesn’t work anymore, you may want to connect a second screen through VGA.

But if at a certain moment the second screen is also passing away, it could be an issue with your “function” keys, try function + F.., one of the function key it should enable the screen again.

Otherwise, try to remove the battery, wait an hour, put it again and restart.

If it still doesn’t work, it could mean that the graphic card is dead.