I bought this refurbished computer 6 months ago as a backup for my Desktop. Two days ago I wanted to use it & of course the battery is dead. It came with a standard round plug charger but there is not a port on the Laptop that it will fit. I called Dell support & they wouldnt help at all, since they no longer support this laptop. I found 2 manuals on Dells site & found out which port is for the charger. The charging port is round & has 4 pins inside of it. I will go to Best Buy today & see if they can get the right charger. If they cant Ill try a computer repair shop. If I cant get a charger or adapter that works I wasted almost $200.