Once I dropped my charger on the keyboard,then I cant boot my laptop.After I pressed the start button,the system seemed to
work,but the screen didnt light up.I tried to reconnected the cables and restailed the display but it didnt work.And much worse thing is that right now I am not at home and some needy documents are in the laptop.please help.And i am not a native speaker, so sorry for my poor English,but I need help really.
First of all I would take out the ssd with your important documents first so they stay safe (or at least don’t get messed up any further) while troubleshooting the rest of the hardware. Even if the laptop is somehow permanently damaged there is a good chance you can recover your files from the ssd directly.
Then it may be worth a try re-seating the memory.