My laptop hp has been kept shut down for couple of weeks and when I put on now it's not getting on and I tried charing but sti

[Chophel junior]

My laptop hp has been kept off for couple of weeks and now when I turn on its not getting on and I tried charing it but still then not working.
So what shall I do.

 

[YoAndy]

Looks like your battery needs to be replaced. Have you checked the power supply and the cord to make sure they are in good condition?